Heart rate monitor with chest strap. The best heart rate monitors for running

The simplest and effective method keep fit - running. Someone sets goals and achieves them, for someone it is important to enjoy the process. Newbies need to professional trainer who will oversee the technique and general condition. But if there is no time or opportunity to pay for a personal instructor, a special device comes to the rescue - a heart rate monitor for running. With its help, anyone will get pleasure, the desired result and safety during training.

The first heart rate monitors were invented in the early 90s. Professional athletes actively used them in order to monitor the pulse. Today, everyone knows how important it is to track the work of your heart during any physical activity. That is why such gadgets are rapidly gaining popularity in modern society.

Today you have the opportunity to choose a model from any manufacturer, with any design, size, cost and functionality. On the Internet and in stores, the choice is so great that it is almost impossible to make a choice right away. Especially if you are doing workouts for your own pleasure and do not know which is the best heart rate monitor for running.

Sigma

Ideal value for money. The gadget is attached to the wrist, with prolonged use it is practically not felt on the hand. It has a nice modern design, so many people use it in their everyday look.

In order to make it convenient to control the pulse, you are invited to set the maximum allowable indicators. Over time, the device adjusts to your rhythm and determines the optimal time and condition for exercising.

SigmaSport PC 26.14 is equipped with an alarm clock, calendar and stopwatch. With it, you can track the total time spent on training and even on each exercise. You can also immediately see your result - the number of calories burned and circles. Running with a heart rate monitor makes it much easier to exercise and track progress. The cost of the gadget is 4000 rubles.

  • Accurate indicators;
  • Multifunctionality;
  • Value for money;
  • Ability to track each exercise.
  • Hard strap;
  • The display lights up briefly.

Polar

This company lives on the market quite recently. But she has already been able to release several worthy models and fall in love with many professional athletes.

Polar H10 is an all-in-one running watch with GPS and a heart rate monitor. They are suitable not only for running, but for any other training. The device is mounted on the chest, so it gives the most accurate readings of your heart rate. They need to be tracked using a smartphone to download a special application. All data is transmitted to the screen via Bluetooth.

The model is equipped with all modern technologies. Its autonomous mode allows you to work for 400 hours, and thanks to the tightness of the design, you can go under water to a depth of 30 meters. The cost is 6500 rubles.

  • Availability of GPS;
  • Accuracy;
  • Reliability.
  • Price.

Beurer

The famous company, founded in 1919. It is famous for its health products (tonometers, electric blankets, thermometer, etc.), but today we are interested in a heart rate monitor for arm running. The German company deservedly received love and trust from users around the world. Manufacturers produce exceptionally high-quality and reliable products at affordable prices.

Speaking about the Beurer heart rate monitor, it can be noted that you can find out your performance by touching the touch screen of the gadget. It is designed for running or walking. Also with it you will know at any time the number of steps taken, fat burned and calories lost. In addition, the device is equipped with an alarm clock, stopwatch and calendar. And its water resistance allows you to practice in the rain or in the water. Price - 4000 r.

  • Waterproof;
  • Multifunctionality;
  • Accuracy of indicators.
  • You can find out the pulse only by interrupting the workout.

Nike

The company is so famous for its sporting goods that it doesn't even need an introduction. It's no surprise that the NikeFuelBand is ranked among the top running heart rate monitors. Stylish flexible bracelet is made in four shades (black, pink, red, green). Sits tightly on the hand, it is convenient to use even in everyday life.

Using a dedicated smartphone app, you can track your progress and heart rate during your workout. You can also display the number of steps taken, jumps, arm swings, calories, etc. on the screen. The battery works continuously for a little over a week. Unfortunately, not many people can afford such a luxury, since its price is about 13,000 rubles.

  • Light weight;
  • Convenience;
  • High functionality;
  • Quality;
  • Possibility to choose a color.
  • Price;
  • Cannot be used in a pool.

SUUNTO M2 Men

This model is not only a running watch with a heart rate monitor. Their functionality is so diverse that they can easily replace a personal trainer. When you enter all your data about your current fitness and desired results, the heart rate monitor will prepare an individual schedule and training program for you.

If you wish, register on the MovesCount social network and follow the statistics update. The clock has a mandatory set in the form of an alarm clock, calendar, stopwatch. It also counts calories, gives information about heart rate, etc. In this device you will find a training diary. Plus, you can use it in the pool. The price of the unit is 7000 rubles.

  • Individual training program;
  • Waterproof;
  • Autonomous battery, designed for 1 year of work.
  • Lack of backlight.

Running heart rate monitor with chest strap

A heart rate monitor with a chest strap is used to get the most accurate results about the state of the body during exercise. Usually not used in the gym, as this is not necessary. Moreover, not everyone thinks this species gadget is convenient, so they prefer to take wrist models.

All heart rate monitors with a chest sensor can be divided into three groups:

  1. The gadget connects to a smartphone or PC. The results can only be viewed on a computer monitor or, for convenience, take a phone for a run.
  2. Two sensors (chest strap and fitness bracelet) are connected to each other. Achievements and heart rate indicators are displayed on the watch.
  3. Universal heart rate monitor (has both modes). It is up to you to decide which option is preferable.

It is better to look for waterproof models in order to lose results while exercising in the pool. Caring for the sensor screens is very easy. Use a soft cloth, slightly wet if necessary. To clean the heart rate monitor, use warm, soapy water. Be sure to dry the device.

The three most popular models of chest heart rate monitors:

  1. Wahoo Fitness Tickr X.
  2. Garmin Hrm Tri.
  3. Suunto Smart Belt.

How to start running with a fitness bracelet

First of all, it is important to learn how to understand which heart rate monitor to choose for running. This issue is decided strictly individually. However, there are some common tips on what characteristics should have good fitness bracelet.

  1. Stopwatch. When doing interval exercises, it is very important to observe the exact time. With the help of a bracelet on the wrist, this is much more convenient.
  2. Zone setting. This is the function that controls your permissible load and gives a signal if necessary. For example, about the need to reduce the intensity of training.
  3. Pedometer. A very handy feature, useful even during normal walks. Also, you always know how many kilometers you have run and how much is left.
  4. Calorie control. Especially necessary for those who run in order to lose weight. The result is visible immediately.

If you use the above tips when buying, you definitely won’t go wrong with the choice. It remains only to configure the bracelet to your parameters, register in the application and you can practice. You are guaranteed to get a useful, interesting and effective workout.

Did you know that running causes scars? And on the chest. Of course, not from the run itself, but from the chest heart rate monitor. Why heart rate training is needed can be read in.

I've been unlucky to have a design where the tape rubs, especially on long distances. A long workout of about 30 km with a heart rate monitor - guaranteed blood-gut chafing, pain in the process and long-healing scars. I tried to change the tapes, put on the tape a little higher and lower, tighten it harder and weaker - to no avail. In addition, the chest pulse sensor needs to be washed regularly and the battery in it needs to be changed. Otherwise, he begins to rave, often at the most crucial moment.

All this is pretty annoying, so I have long wanted to try an alternative option - optical heart rate monitor. The choice fell in favor of the device Scosche Rhythm+, which was successfully presented to me for my birthday 😉 What came of it, read below. Caution: Lots of charts!

How does a chest heart rate monitor work?

chest pulse sensor, also known as a chest heart monitor (HRM strap, HRM band) is an elastic strap with two electrodes in the form of strips of conductive material and a heart rate transmitter. The technology of its work is based on such a phenomenon as the electrical activity of the heart, discovered at the end of the 19th century.

The sensor is attached to the chest, the electrodes are moistened with water or a special gel for better conductivity. At the moment of contraction of the heart muscle, a potential difference is recorded on the skin - this is how the pulse rate is measured. From the sensor, information is continuously transmitted wirelessly to the receiving device: a watch, a bike computer, a fitness bracelet, a smartphone, etc.

How the optical heart rate sensor works

Optical heart rate sensor using LEDs, it shines through the skin with a powerful beam of light. Then there is a measurement of the reflected amount of light scattered by the bloodstream. The technology is based on the fact that the scattering of light in tissues occurs in a certain way, depending on the dynamics of blood flow in the capillaries, which allows you to track changes in the pulse.

Optical sensors are demanding on a snug fit to the skin (do not work through clothing) and location. Their work is based on the determination of blood flow in tissues, so the more tissues available for reading, the better.

A chest and optical heart rate sensor for a runner: can we compare?

Why Scosche RHYTHM+ and not the built-in heart rate sensor in a sports watch?

The most obvious option when choosing an optical heart rate monitor is to buy a sports watch with a built-in sensor. Most of the relatively new watch models from well-known manufacturers already include this option. At first glance, it’s convenient: all in one, you don’t need to separately charge and put on another device.

But if you look closely, then this option has its pitfalls. The first of them for me was that the optical heart rate monitor should fit snugly against the skin, through the fabric, even the thinnest, it does not work.

My main training usually takes place at the end of autumn and winter - preparation for the spring marathon. I adapt poorly to the heat, in the summer I run more to maintain, and I manage to get progress and improve my shape only in cold weather.

At the same time, I always wear a watch over the sleeve of a longsleeve or windbreaker. Pulling up your sleeve every time to look at your heart rate and pace readings is not an option at all. This is especially true for running on the PANO, where the pulse must fall into a fairly narrow corridor and it must be controlled all the time so that it does not jump higher.

The second reason why the sensor built into the watch does not suit me was discovered already during testing, about it below.

Scosche RHYTHM+ Optical Heart Rate Monitor at a Glance

Full device name: Scosche RHYTHM+ Dual ANT+/Bluetooth Smart Optical HR.

It was released in 2014. It is still considered one of the most successful and accurate models among optical heart rate sensors. You can read more in the mega-thorough review on Ray's website, which is DCRainmaker.

This is what Scosche RHYTHM+ looks like, simple and with a minimum of bells and whistles

Scosche RHYTHM+ - separate device in the form of a bracelet with an optical sensor that is worn on the arm and transmits readings to any gadget that supports ANT + or Bluetooth Smart technology. In fact, these are all modern sports watches, smartphones (iPhone 4s and above, Android 4.3 and above) and other devices. Also works with any app that supports heart rate measurement. In short, a completely universal thing.

Scosche RHYTHM+ has three optical sensors

The sensor comes with a USB charger. working time 7-8 hours. Minus: there is no indication of the charge level. I got out of the situation by simply putting the Scosche on charge after each workout.

Scosche RHYTHM+ on USB charger

By nature, Scosche is a typical introvert. All interaction with the external environment occurs with the help of a single light, which occasionally flashes red while charging the device, red and blue when turned on, and red again when turned off, but more often. The button is also one, to turn it on, just press it, to turn it off - press and hold. Other communication with the device is not provided, lovers of minimalism and bare functionality will appreciate it.

The size of the sensor bracelet is adjustable with Velcro

Testing the Scosche RHYTHM+ Optical Heart Rate Sensor

To evaluate the accuracy of the optical sensor compared to the chest one, I went for the simplest way: I put on two watches, both sensors, and went for a run. Scosche transmitted heart rate readings to a Garmin 920XT, a chest strap to an old Garmin Forerunner 410 sealed with duct tape.

Young explorer set: watch 2 pcs, pulse sensors 2 pcs

As a result, from all trainings it was received two heart rate charts- according to the version of each of the sensors. Then, for a visual comparison, the graphs were superimposed on each other. We mean that the indicators of the chest heart rate monitor are conditionally accurate. Although with him, too, not everything is so simple, as you can see in one of the examples below.

Feel like a geek. All January I ran with two hours

For a month, data were received from different types of training:

  • jogging at low heart rate
  • light running at the level of aerobic threshold (AP), including short accelerations of 20-30 seconds (strides)
  • running at marathon pace
  • tempo run at the level anaerobic threshold(ANSP)
  • MPC-intervals of 1 km
  • repetitions of 400 m

Let's see what happened.

Part 1, unsuccessful

If you sit, stand or walk, then the readings of the Scosche and the chest heart rate monitor almost completely coincide, the deviation is no more than one beat (the optical sensor is a little late).

Until you run, the sensors measure the same

Attempt #1: Easy Running at Aerobic Threshold

Location according to instructions

For the first test workout, I only put on the optical sensor, because. I already had time to run with him a couple of times, the testimony was sane, I didn’t expect a set-up.

Almost immediately, glitches began, but after a couple of kilometers everything seemed to settle down. Smooth run at 150-154 along flat Trukhanov, ran about 8 km, and then bang! pulse jumps under 180 and does not decrease. I thought about whether to run to the hospital or call an ambulance on the spot. For reference: up to 180+ my heart can only be dispersed at intervals of 1 km, well, or at the finish acceleration in competitions. And this is clearly not a meditative run and unity with nature, but the counting of exhalations to distract the brain and endure the last few hundred meters.

Indications of the optical sensor when running on the AP, location according to the instructions

The graph shows that I stopped 3 times, tried to somehow fix the sensor, but to no avail. Then I ran at a pace, the pulse fluctuated from 175 to 180. Why these frightening figures? And because I have something like this cadence. Apparently, due to an unsuccessful (in my case) location, when moving the hand, light somehow cunningly hits the sensor, and it counts these vibrations instead of the pulse.

Conclusion: placing the sensor according to the instructions does not suit me.

Attempt #2: Jogging

Sensor location: on the wrist - like a built-in sports watch

Location like in a clock, tight fixation with the help of improvised materials

The result is even sadder, there were no correct readings at all, a continuous cadence. On the heart rate graph from the chest sensor (blue), everything is clear: you can see the ascents and descents from the stairs, stopping at a traffic light.

Readings of the optical (red graph) and chest sensors (blue) while jogging, located on the wrist

Later I read that watches with a built-in sensor are recommended to be worn a little higher than usual, so that more fabrics are available for reading. In my case, this does not help: both there and there there is a shortage of soft tissues, only skin and bones 🙂

Conclusion: placing the sensor on the wrist (and a watch with a built-in optical sensor) does not suit me.

Attempt #3: warm up / tempo work on ANSP 5 + 3 + 3 km / cool down

Sensor location: on the biceps, on the inside. I spied this option from Ray (link to his review above), it works for him. I have a disgrace again.

Readings of the optical (red graph) and chest sensors (blue) when working on the ANSO, location on inside biceps

Attempt #4: Jogging Again

Sensor location: slightly above elbow, side (front)

In some places, Scosche even worked correctly, but could not resist not to depict a tempo workout on the graph.

Readings of the optical (red graph) and chest sensors (blue) while jogging, located above the elbow in front

Here I got sick and upset and complained on Facebook about all these advanced technologies. The author of the gift, who himself has been running with the same heart rate monitor for more than a year, suggested that he puts it on so that the sensor is located on the outside of the biceps. Okay, one more try. And voila! That helped.

Part 2 good luck

Optical sensor location that works for me

Attempt #5: Another jog

Sensor location: with outside biceps

Perfect match of schedules, including working out stairs and transitions

Readings of the optical (red graph) and chest sensors (blue) while jogging, located on the outside of the biceps

Attempt No. 6: tempo on ANNO 5 + 3 + 3 + 1 km

Sensor location: same

The chest heart rate monitor has a slightly smoother graph, but all the averages per km are the same.

Readings of the optical (red graph) and chest sensors (blue) during tempo work on ANOT, located on the outside of the biceps

Attempt #7: easy AP run + 6 short accelerations of 20-30 seconds.

Sensor location: same

The only difference is that the optical one shows more high heart rate on strides. I don’t know which of them is right, but it doesn’t matter - for short accelerations, the pulse is absolutely not important.

Readings of the optical (red graph) and chest sensors (blue) when running on AP with short accelerations, located on the outside of the biceps

Attempt #8: 5x1km intervals + 4x400m reps

Sensor location: same

At the intervals, the graph with the indicators of the optical heart rate monitor is a little more “bumpy”, and there are slight delays. However, the deviations are small, and do not affect the overall picture.

Readings of the optical (red graph) and chest sensors (blue) at intervals of 5x1km, located on the outside of the biceps

But on repetitions, the discrepancy between the graphs is already more serious, although, as in the case of short accelerations, no one runs on their pulse.

Readings of the optical (red graph) and chest sensors (blue) during repetitions of 4x400m, located on the outside of the biceps

Attempt #9: warm up / 13+5k marathon pace / cool down

Sensor location: same

Here is a rare case - chest sensor glitch. It can be seen at the beginning of the blue graph, where the warm-up heart rate flies by 180.

As already mentioned, the electrodes of the chest sensor for better electrical conductivity must be moistened - either with a special gel or with water. Personally, I most often just spit on them (sorry for naturalism), put on a tape and almost immediately go to training. If you do not moisten the electrodes in advance, then at first the heart rate monitor may fail, but then they will be moistened naturally - with the help of sweat.

The algorithm was violated: a phone call found me already fully dressed, and I managed to get out only after 15 minutes. The tape dried up, and I was in no hurry to self-moisturize on the street because of the cold. There you can see another stop at the very beginning of the M-tempo - also because of the phone. At a higher intensity, the processes went faster, and the chest sensor came to life.

There was also an incomprehensible pulse jump according to the optics version during a light run between works - I did not find the reason.

Readings of the optical (red graph) and chest sensors (blue) at M-tempo, located on the outside of the biceps

Perhaps it's time to tie it up with charts.

Since then, I have completely switched to Scosche and said goodbye to the scars. With the location of the optical sensor chosen, its readings are accurate enough for my purposes, no noticeable glitches were observed anymore. I hope to run a marathon with him soon and finally find out with what heart rate I do it (before that, I had never run 42 km with a heart rate monitor for obvious reasons).

Pros / cons of the optical sensor compared to the chest

Convenience: does not rub, does not slip, does not interfere

It does not run out of battery, which happens rarely, but at the most inopportune moment

It does not need to be washed, unlike the chest strap, which, when salted, may show incorrect data (with active training, I erase the tape once a week)

It does not need to be moistened before use.

When chosen for the right placement, the optical sensor is accurate enough to meet the needs of the recreational runner

Chest or optical heart rate monitor?

- the default chest sensor is more accurate, the technology of its operation does not require dancing with a tambourine to select the optimal location on the body and a perfect fit

- an optical sensor in the form of a device (not built into the watch) needs to be charged separately, and this is another +1 charge to the entire existing pile of wires

Advantages of the Scosche optical sensor compared to the built-in watch

Through experimentation, you can choose the optimal placement at which the readings will be most accurate. In the case of watches with a built-in heart rate sensor, the options are limited to the wrist - not all optics work correctly in this place (I am an example of this).

The optical sensor as a separate device can be worn under clothing, while readings are displayed on a watch worn over the sleeve. Watches with a built-in sensor must be close to the body, which makes them uncomfortable to use in the cold season.

Have you tried using an optical heart rate monitor? How are your impressions?

If you want to better monitor your overall physiological capacity, you need to keep a close eye on your heart rate. As practice has shown, the best way this can be done with a chest heart rate monitor. In our review, we will help you choose the best chest heart rate monitor.

Heart rate monitor in a chest and in a sports watch / fitness bracelet: what's the difference?

Heart rate trackers in chest straps provide more consistent and accurate heart rate readings than wristwatches. This is due to the higher reading frequency and less fluctuation on the body. However, not all athletes find the belt comfortable, even more so if the user does not know how. Most of all, it is suitable for runners or cyclists, but not for fitness rooms. Some swimmers use a chest heart rate monitor, although there are reports that it squeezes chest and brings discomfort.

Currently, many fitness bracelets and smart watch include an optical heart rate sensor. Instead of measuring electrical impulses like the belt does, it uses light to read the pulse of blood flow through the skin. While these gadgets are more convenient, optical sensors are not as accurate and are not always the best choice. They will not make a good companion for people who participate in high-intensity interval training and other workouts during which sudden changes in heart rate occur.

There are three groups of heart rate belts: one wirelessly connects to a smartphone or PC, and the other uses a combination of two sensors that communicate with each other. In this case, it uses a device on the wrist - be it a sports watch or a fitness band - that provides a wireless connection to a chest strap. The third group is able to connect to both smartphones and PCs, as well as fitness bracelets and watches. Communication with peripheral devices is carried out using a Bluetooth or ANT + channel.

Using the belt of the first group, the athlete will not have immediate feedback when working with a chest heart rate monitor, since it does not have a display. All data from its memory will be transferred to a smartphone or PC after training. Otherwise, the phone will have to be taken with you for a run.

When exercising with a belt of the second group, it is possible to observe the heart rate and other data directly on the watch screen during exercise.

In any case, it is up to you to decide which type is preferable.

Top 5 chest heart rate monitors

There are many models of belts for accurate heart rate tracking on the market today. We offer an overview of chest heart rate monitors that provide the most accurate heart rate data compared to fitness bracelets and sports smart watch.

The Tickr X belt includes a sensor that counts repetitions while strength training and records advanced exercise metrics such as vertical body oscillation and ground contact time while running, as well as speed and distance. Cycling enthusiasts will be able to experience cadence when using the Wahoo Fitness app.

This chest strap with heart rate monitor reliably tracks your heart rate during workouts and sends data via ANT+ and Bluetooth to any device you have at hand, whether it's an Android/iOS phone or some fitness tracker. The Tickr X has a built-in memory of up to 16 hours of information that you can view in the app later.

The device provides feedback to the user through two small flashing LEDs, one red to indicate that a heart rate has been detected and one blue to indicate that the Tickr X is connected to another device.

Another type of feedback is vibration during certain user actions. For example, when the tracker is programmed to start or stop the music track when you touch it.

Fitness Tickr X not only positions itself as a running heart rate monitor with a chest strap, but it is also quite suitable for fitness enthusiasts. It offers more than any other chest heart rate monitor on our list, which is why we gave it the number one spot on this list.

  • Work with a large number of applications
  • Waterproof
  • User feedback
  • Has Bluetooth and ANT+
  • On the connected device (sports watch or fitness bracelet), only heart rate data can be viewed - other indicators can only be viewed using applications
  • Unsuitable for swimming

Designed specifically for triathletes, the Garmin chest strap with a small and lightweight tracker adjusts for comfort both in the water and on land. This belt can be used not only by swimmers, but also by athletes in gym as a traditional heart rate monitor. The tracker sends real-time heart rate data to the paired watch using ANT+ wireless transmission technology (instead of Bluetooth LE).

When you swim, the heart rate sensor stores up to 20 hours of heart rate information, and then when you leave the pool, it transmits it to the connected Garmin watch. This is because ANT+ signals cannot pass through water.

The HRM Tri chest heart rate monitor is compatible with the following Garmin watches:

In addition to standard running heart rates, the HRM Tri provides motion dynamics including cadence, vertical oscillation and ground contact time (using it with the Epix, Fenix ​​3 and Forerunner 920 XT).

With the free Garmin Connect online community, you can store your data, plan your workouts, and share your results with others. You can view detailed swim metrics including heart rate graphs, swim speed, stroke type, mapping and more. And also track activity statistics: daily steps, distance and calories burned.

The Garmin HRM Tri is a great chest heart rate monitor for swimming, fitness, running and cycling with a durable build and accurate readings.

Water resistance5 ATM (50 m)
Batterylife span 10 months (three workouts 1 hour per day)
Price$129,99
  • Rugged construction
  • Suitable for swimming
  • Works with Garmin watches
  • Expensive
  • ANT+ only (no Bluetooth LE)

Beautiful and small, the Suunto Smart Belt chest strap pairs perfectly with the Suunto AMBIT3 sports watch using Bluetooth 4 Smart LE.

The main feature of this chest heart rate monitor is that it does not show real-time information due to the lack of a display, but writes all data to memory. You can turn on the heart rate sensor on the strap using the app, accessible through your smartphone or Suunto AMBIT3 smart watch. Then you can go to train: run, swim, do fitness. Accurate data on heart rate and calories burned will be transferred to the MOVESCOUNT software for logging and subsequent analysis. You must also turn off the device through the software.

Since the heart rate monitor has Bluetooth technology, it will also work with many other fitness apps on iOS and Android.

Suunto Smart Belt is the smallest Bluetooth Smart compatible heart rate sensor on the market that measures your heart rate with greater comfort and accuracy.

  • Compact comfortable fit
  • Provides accurate data
  • Waterproof
  • Compatible with both iOS and Android
  • Works with a companion app on a smartphone
  • Loses elasticity over time, resulting in poor skin contact and consequently inaccurate data
  • Poorly designed and inconvenient MOVESCOUNT application

The Polar H10 chest strap heart rate monitor has built-in memory, with the ability to store a single training session for up to 65 hours before syncing with your phone. The sensor is turned on using the application in the smartphone, and then at the end of the workout you can view data about your heart rate.

The lack of a screen on the belt device does not allow for real-time feedback. Therefore, you can use it with compatible gym equipment from the same company, as well as smartwatches and bicycle computers Polar. H10 pairs with most modern smartphones (iOS, iPhone and Android) via Bluetooth and works with fitness apps.

The Polar H10 does not track sleep, activity or steps, but when paired with a Polar sports watch it will greatly improve your performance reading. And with the V800, you can get heart rate data while swimming.

The company is known for the good performance of its products, so the Polar chest heart rate monitor has an excellent reputation for reliability and accuracy and an honorable place in our rating.

Water resistance3 ATM (30 m)
Batteryreplaceable (CR2025), 400 hours
Price$89
  • Comfortable to wear
  • Accurate heart rate readings
  • Good battery life
  • Waterproof
  • Works with third party apps
  • Does not require a smartphone
  • Sends heart rate data to GoPro Hero 4 and 5 action cameras

The MZ-3 chest strap has a unique approach to using heart rate data. It uses heart rate to reward the user based on their individual effort levels. Essentially, you get points based on hitting different heart rate ranges. The number of points increases with your intensity.

The application has competitor statistics, where you can compare your points with friends and acquaintances. This playful approach can be applied to any exercise, whether you are a rower, runner or cyclist.

The tracker turns on when it detects skin contact. There will be no problems with battery drain if you forget to turn off the heart rate monitor through the application in your smartphone, as in other chest straps. But there is a risk to start the heart rate monitor, holding it just in the palm of your hand. In this case, the device gives a characteristic sound signal when it is turned on and off to notify the user.

Because the MZ-3 tracks your heart rate and not your movements or steps, it can pretty much be applied to any sport - even swimming, as it's waterproof up to 5 ATM. The MZ-3 is ANT+ enabled, allowing it to work with third-party apps such as Strava or MapMyFitness, allowing them to stream heart rate data and GPS directions while running or cycling. There's also a MyZone MZ-50 sports watch that can be paired with the strap to provide live stats during workouts.

If you're looking for motivation as well as an accurate indicator of how much effort you put in, we recommend the MyZone MZ-3. Efforts are rewarded. This makes the MyZone MZ-3 a solid choice for everyone from fitness beginners to pros.

Water resistance5 ATM (50 m)
Battery7 months
Price$130
  • The competitive element of the MyZone platform motivates and stimulates
  • Accurate heart rate readings
  • Multisport versatility
  • Long battery life
  • It's not always obvious that the tracker is on
  • Can slip during swimming and intense workouts
  • Native app needs extra features
  • High price
  • Most heart rate monitors use rechargeable batteries. However, some use batteries the size of a watch battery, which sometimes need to be replaced.
  • Not all heart rate monitors are waterproof. If you want to swim with a chest strap, choose one that's designed for in-water activities.
  • To clean the monitor screen and heart rate sensors, gently wipe them soft cloth. To get rid of tough stains, lightly dampen the cloth first.
  • Use warm soapy water to clean the straps. Air dry under the sun.

Comparison table of characteristics

For mobile use horizontal table scrolling






BatteryReplaceable CR2032 batteryReplaceable CR2032 batteryReplaceable CR2025 batteryReplaceable CR2032 batteryUSB, lithium battery
Battery LifeUp to 12 months10 months (three workouts 1 hour per day)Up to 500 hoursup to 400 h7 months battery life on a charge
Water resistanceIPX7 (Waterproof up to 10ATM)5 ATM (50 m)3 ATM (30 m)3 ATM (30 m)
SensorHeart rate sensor, accelerometerHeart rate sensorHeart rate sensorHeart rate sensor
ConnectionBluetooth 4.0 and ANT+ (dual band technology)ANT+BluetoothBluetooth (supports simultaneous connections)Bluetooth, ANT+
Internal storageYesYes. Up to 3 hours of workout dataYesYes. Up to 16 hours of workout data
Heart rateYesYesYesYesYes
heart rate variabilityNoYesNoNoNo
TrackingCalories, vertical oscillation and ground contact timeCadence, stride length, ground contact time, ground contact time balance, vertical oscillation and vertical ratioReal-time heart rate and calories burned dataTracks heart rate with multiple target zones as well as calories burned, steps taken and distanceMonitors heart rate, calories and time
Swimming statsHeartbeatHeartbeatHeart rateTransmits heart rate information while swimming to devices that support 5 kHz transmissionNo
PeculiaritiesWorks with apps like RunFit

7-minute workout and more

Tracks cadence while cycling when paired with the Wahoo Fitness app

Specially designed for triathletes Indoor Gym Compatibility

Connecting a GoPro

Allows you to choose your favorite activity from over 100 sports profiles and get real-time voice guidance during your workout

Live data display via mobile app, watch or gym equipment

Online journal with goal setting, biometrics, tasks, status and social channels

Remember: if you have any concerns about your health or level physical training, consult your physician. And it's always good to consult with personal trainer when developing exercises and goals. Take care of yourself.

Recently, heart rate monitors have become quite popular devices on the market. Moreover, not only athletes show interest in them, but also ordinary people who decide to monitor their health or experience heart problems. If you have been interested in such devices for a long time, but could not decide on a model, thanks to our article you will know which one is right for you. In it you will find a rating of heart rate monitors from various price categories.

No. 10 - Beurer PM15

Price: 3 400 rubles

The Beurer PM15 is an inexpensive but good heart rate monitor. You will not find any exotic functions here, the device has a modest arsenal - a stopwatch, a clock, an alarm clock and a heart rate sensor.

However, the latter works quite accurately - the manufacturer notes that the error in the values ​​​​is literally a few units. In addition to this, the owner of the model can finely control his heart rate by fine-tuning the upper and lower limits.

Unlike other representatives of the initial segment, the gadget holds well on the hand and is also not afraid of moisture. Therefore, drops of rain or sweat will not damage the heart rate monitor. The disadvantages include the low brightness of the display, due to which on a sunny day it starts to glare.

#9 - SIGMA iD.GO

Price: 2 850 rubles

SIGMA iD.GO is interesting in that it comes with an analog chest transmitter and a strap for it. Thus, if for any reason you don’t like the armband, you can wear it in a different way.

Which one is better is up to the user to decide. True, with a wrist mount, you won’t be able to use the watch, which is the main disadvantage.

The functionality of the model is modest, exactly the same as that of the previous contestant. Due to this, switching between modes is carried out with just one button. The device will be a good option for those who do not need extra bells and whistles in which you can get confused. With its direct task, it copes no worse than more expensive models.

No. 8 - Sanitas SPM25

Price: 3 600 rubles

Sanitas SPM25 has more interesting functionality. So, in addition to the usual measurement of heart rate, a popular model can calculate the average value of the indicators and indicate the maximum frequency.

In addition to this, there is a convenient function that allows the device to tune in to the time and intensity of the workout and, based on this, count the number of calories burned. This is complemented by a standard set in the face of a calendar, alarm clock, stopwatch and clock.

For a more accurate display of values ​​by the heart rate monitor, the user will be able to adjust their personal parameters - gender, age, etc. The design of the solution is concise, and therefore you can wear it on your arm even with a business suit. Of the weaknesses, only the rather weak brightness of the screen can be distinguished.

No. 7 - DFC W117

Price: 2 990 rubles

DFC W117 is a profitable option in terms of price and quality. In their reviews, users especially note autonomy - on a pair of batteries, the device can work for about a year.

The functionality here is decent - you can calculate the maximum, average heart rate, set training zones, and also monitor calories. The screen has a backlight, and it is bright enough so the display will not glare in the sun.

The weak side of the model is the case - it is made of not the highest quality plastic. Thus, he can survive the ingress of moisture, but falling on the asphalt is unlikely. Despite this, the watch sits well on the wrist, and the strap can be adjusted if necessary.

#6 - SIGMA PC 15.11

Price: 3 500 rubles

SIGMA PC 15.11 is a model from a long-established manufacturer. He managed to equip the heart rate monitor with a fairly large screen, on which a lot of different numbers are placed, while, due to the fact that each value has its own font, it is impossible to get confused in them.

In order for the device to calculate the number of calories burned, you will have to enter your personal data.

As a power source, a CR2032 battery is used here, whose capabilities are enough for more than a dozen workouts. It is also pleasing that the case has water protection - you can even dive with a heart rate monitor to a depth of 30 meters. Of the minuses, we highlight not the most comfortable strap.

#5 - Polar H10 M-XXL

Price: 6 200 rubles

Polar H10 M-XXL is an advanced model and the first full chest heart rate monitor in our top. Its features include the ability to display data from the last workout and send data to a smartphone. Thus, during exercise you don't have to carry your mobile device in your pocket.

The manufacturer also took care of the design - the strap can be precisely adjusted and fixed in the desired position.

The sensor for measuring heart rate here is modified with signal protection, and therefore interference does not interfere with measurements. Of the minuses, we single out only the price - some users believe that it is too high.

#4 - Polar FT4

Price: 9 800 rubles

Polar FT4 is a product of a Finnish company that, although it looks simple, has impressive functionality.

The device can not only display the maximum and average values, but also save them to its memory in order to next time give the user a recommended limit value physical activity.

The variation of indicators over time is shown by a graphical figure. There is a display backlight and an audible signal that is triggered when the maximum indicator is exceeded. The body of the device is waterproof. In addition to this, there is a high accuracy of the displayed values, the presence of a GPS module, as well as reliable materials that allow us to talk about the durability of the device.

#3 - PUMA PU91129100

Price: 11,500 rubles

PUMA PU91129100 is equipped with a built-in heart rate sensor, due to which it is able to display the most accurate heart rate. All the functionality inherent in analogues is also here - the maximum and average heart rate, saving values ​​​​in memory, screen backlighting, which allows you to use the device even under bright sunlight. The product was made in Germany, and therefore there is no doubt about the quality of the assembly - all components fit perfectly.

The strap of the heart rate monitor is comfortable, there were no cases of allergies among users, judging by the reviews. The case has moisture protection and can withstand immersion under water to a depth of 50 m. Among the shortcomings, only the price, due to the popularity of the brand.

No. 2 - Beurer PM90

Price: 6 600 rubles

The Beurer PM90 heart rate monitor is made in watch format and is complemented by an external heart rate sensor. It does not look very attractive - large dimensions affect. The manufacturer made such sacrifices in order to save money. However, the device is not intended for everyday wear, and therefore it is not so critical.

But in training, it works out every penny invested - in addition to measuring heart rate, the gadget is able to display the amount of fat and calories burned. Runners will appreciate the lap counting feature.

Such a heart rate monitor will also help in climbing some mountain. The fact is that there are a barometer and a heart rate monitor. They will warn you in time that too difficult conditions await you ahead. Based on them, the determination of the maximum volume of inhaled oxygen is also implemented here. And the gadget also included a thermometer, even if its measurements on the wrist cannot be called particularly accurate.

#1 - Polar V800HR

Price: 30,000 rubles

The Polar V800 HR is by far the best heart rate monitor of 2020 that no other model can compare to. This is a full-fledged smartwatch that can sync with Android and iOS smartphones to transfer training data, notify the user of incoming calls and messages, and is equipped with an LCD display with a bright backlight, which is enough for glare-free operation even on a sunny day.

In addition to its direct duty - measuring heart rate, the gadget can monitor sleep, calories, warn about the absence physical activity. Of the useful sensors, we highlight the accelerometer, gyroscope, thermometer and altimeter. Such an extensive arsenal allows the device to be relevant in any conditions.

Autonomy is provided by a 350 mAh battery. Due to it, you do not have to change batteries. Of the shortcomings, one can single out not only the price. So, according to user reviews, the device has problems with updates - some lead to a reset or failure of some functions.

Reading time: 21 minutes

A heart rate monitor is a measuring device that measures the heart rate. It is also called a heart rate monitor.

Heart rate monitor use to control the work of the heart, analyze the load, determine the zones of the pulse and go beyond these zones. A wide variety of models for monitoring heart rate are sold on the sports paraphernalia market. Let's see what a heart rate monitor is for, what are its advantages and benefits, how to choose it, and also consider the most popular models of heart rate monitors on the market.

Heart rate monitor: what is it for and what are the benefits

If you need information about the work of your heart during a workout, then such a device as a heart rate monitor is a must for you. During exercise, the heart rate monitor helps you maintain your desired heart rate, measures the number of calories burned and monitors the work of the heart and the load. Most often, the heart rate monitor is used during interval and cardio workouts, but during strength training it will not be superfluous at all. In addition, the heart rate monitor can be used during daily activities to monitor the work of the heart.

Who needs a heart rate monitor?

  • Those who do cardio training for weight loss or endurance development.
  • For those involved in high-intensity interval training(HIIT).
  • Those who have heart problems and need to control their heart rate.
  • Those who want to control the number of calories burned during training.
  • And also for those who want to regularly improve their results without harm to health.

Why do you need to measure your heart rate during a workout? Depending on your pulse or heart rate (HR for short), your body will use different sources of energy. Based on this, there are several load zones that determine the effectiveness of your workout:

The indicated percentage is taken from the value of the maximum heart rate. To calculate it, we use the formula: Maximum heart rate = 220 - age.

Accordingly, in order for the body to use fatty acids as a source, it is enough to keep the pulse in the zone of 60-70% of the maximum heart rate. For example, if you are 30 years old, then the following calculations apply to calculate your possible heart rate range:

  • Lower threshold \u003d (220-30) * 0.6 \u003d 114
  • Upper threshold \u003d (220-30) * 0.7 \u003d 133

With this pulse (114-133 bpm) you can practice for a long time, maintaining an uninterrupted pace. In this case, the load will be aerobic, that is, using oxygen. Such cardio workouts help burn fat and train the heart.

If you are doing high-intensity interval training (for example, training according to the Tabata protocol), then at the moments of peak your heart rate should be in the anaerobic zone, i.e. 80-90% of maximum heart rate:

  • Lower threshold \u003d (220-30) * 0.8 \u003d 152
  • Upper threshold \u003d (220-30) * 0.9 \u003d 171

The heart rate monitor helps you monitor your heart rate and keep it in the zone that meets your requirements. If the heart rate monitor model allows, then you can set the heart rate zones you are interested in, and you will be notified when your heart rate leaves the specified zone.

Advantages of the heart rate monitor:

  • The heart rate monitor protects the heart from overloading during exercise because you control the heart rate value.
  • You will work out in the heart rate zone you need - for fat burning or endurance, depending on your goals, which means you train more efficiently.
  • With a heart rate monitor, it is easy to track your progress, analyze the level of load and its perception by the body.
  • You will know exactly how many calories burned during your workout.
  • You can use the heart rate monitor during your normal daily activities to assess your body's performance or monitor stress.
  • The heart rate monitor is indispensable while running or brisk walking on the street, when there are no other sources to determine the level of load.

Many cardio machines already have a built-in heart rate monitor. But firstly, such heart rate monitors show inaccurate data, which is better not to focus on. Secondly, to fix the data, you need to hold on to the handles while running or walking, which is not always convenient. Therefore, if you want to get the most accurate data on heart rate and calories, then it is better to purchase a heart rate monitor.

You can also use manual heart rate monitoring. To do this, you need to stop and count the beats, fixing the received values. However, additional manipulations during training are not always convenient, and the obtained values ​​will have a strong error. In addition, constant stops lower your heart rate, which disrupts the rhythm of the session. That is why the heart rate monitor is indispensable: it will record data instantly throughout the entire workout.

The main functions of the heart rate monitor:

  • Monitoring of heart rate (HR)
  • Setting the heart rate zone
  • Notification of a change in heart rate zone with sound or vibration
  • Calculation of average and maximum heart rate
  • Calorie counter
  • Time and date display
  • Stopwatch, timer

Some heart rate monitors have additional features: GPS navigation, alarm clock, pedometer, training history, automatic calculation of training zones, fitness test, heart rate calculation for a separate lap (useful for runners), synchronization with apps and computer. The more features a device has, the more expensive it is.

Types of heart rate monitors

Heart rate monitors can be divided into 2 large groups: chest(using a chest strap) and carpal. Heart rate monitor with chest strap enjoys b O more popular among those involved, but thanks to new technologies, models have appeared that allow you to accurately measure your heart rate even without a chest sensor.

A chest heart rate monitor is a sensor with electrodes that is worn under the chest and transmits data to a watch receiver or a mobile application. There are two types of models of chest heart rate monitors, which differ in configuration:

  • Heart rate monitor without clock-receiver. In this case, the data is transferred to the smartphone via Bluetooth Smart technology. The sensor is synchronized with special applications in the smartphone, where all the necessary information about heart rate and calories burned is automatically stored. This is handy for training analysis as the app keeps the entire history of the data. Most often, heart rate monitors are synchronized with applications on Android and iOs operating systems.
  • Heart rate monitor with watch-receiver. In this case, the sensor sends the data to the receiver watch, where it is processed and you can see it on the screen. Such models are more expensive, but also more convenient. You do not need to additionally use a smartphone, all information will be displayed on the watch. For example, it is more convenient to use such heart rate monitors on the street.

If you purchase a heart rate monitor with a watch-applicant, then also pay attention to the type of data transfer. There are two types of data transfer from the chest strap to the watch:

  • Analog (non-coded) type of data transmission. May be subject to radio interference. It is considered less accurate, but if there is an error, then it is very small. The analog heart rate monitor can sync with cardio equipment by picking up heart rate data from your belt. But if in your immediate vicinity (within a meter) someone uses a heart rate monitor with the same type of data transmission, for example, on group training, interference may occur.
  • Digital (coded) type of data transmission. More expensive and more accurate type of data transmission, not subject to interference. However, a digital heart rate monitor cannot be synchronized with exercise machines.

Both analog and digital heart rate monitors quite accurate, so the type of data transfer does not play a key role when choosing a heart rate monitor. It does not make sense to overpay for a digital type of data transfer.

Wrist heart rate monitors

The convenience of wrist heart rate monitors is that you do not need to wear a chest strap with a sensor. To measure data, you only need a watch that is worn on the wrist. However, this version of heart rate monitors has a number of features and disadvantages, so despite the apparent convenience, wrist heart rate monitors are still less popular.

There are two types of wrist heart rate monitors that differ in how heart rate is monitored:

  • Pulse is measured when fingers and touch touch on the front of the device. You simply put the heart rate monitor on your wrist, touch it, and the device gives you heart rate values. The disadvantage of such monitoring is that you will measure the pulse not for certain period time, and on demand, only after contact of fingers and electrodes on the case. Such a heart rate monitor is more suitable for hiking, mountaineering, or for those who, due to health restrictions, are forced to periodically monitor the pulse zone.
  • Pulse is measured using tracking behind the blood vessels. The principle of operation of such heart rate monitors is as follows: you put the bracelet on your hand, the LEDs shine through the skin, the optical sensor measures vasoconstriction and the sensor displays the obtained values ​​on the watch screen. But the disadvantages of such devices are also obvious. For data accuracy, the strap must be tightly tightened on the wrist, which is not always convenient during training. Also, heavy sweating or rainy weather may interfere with sensor performance.

Of course, a watch is more familiar equipment than a chest strap. Therefore, if you are uncomfortable wearing a belt under your chest, we recommend purchasing the second version of the wrist heart rate monitor. But discomfort and inconvenience is perhaps the only argument in favor of a wrist heart rate monitor. Most trainees still opt for a heart rate monitor with a chest strap because of the convenience and accuracy of the data.

Prices for a heart rate monitor are determined by the following parameters:

  • Manufacturing company
  • Type of heart rate monitor: chest or wrist
  • Options: is there a receiver watch, interchangeable straps, cases, etc.
  • Data transfer type: analog or digital
  • Moisture protection
  • Belt, its width, quality, ease of fastening
  • The quality of the watch-receiver case
  • Availability of additional functions

Heart rate monitors: a selection of the best models

We offer you a selection of models of heart rate monitors with brief description, prices and pictures. Based on this review, you will be able to choose the right heart rate monitor for you. Prices are based on Yandex Market data as of September 2017 and may differ from the cost of a heart rate monitor in your store.

Sigma heart rate monitors

Popular models of Sigma heart rate monitors are developed by a Taiwanese manufacturer. Among heart rate monitors, Sigma is considered one of the market leaders, their models are almost ideal in terms of price and quality. They mainly offer models of heart rate monitors with a chest strap and watch:

  • Sigma PC 3.11: The most primitive model with basic heart rate counting function. Calories are not counted.
  • Sigma PC 10.11: The optimal model with all the necessary basic functions, including calculation of the average and maximum heart rate, calorie counter, sound signal when the target heart rate zone is violated.
  • Sigma PC 15.11: This model is suitable for runners, as it adds features such as lap counter, average and maximum heart rate per lap, calories burned per lap, time per lap.
  • Sigma PC 22.13 A: This heart rate monitor uses digital transmission, so the price is a little expensive. The model is offered in several body colors. The functions are standard: calculation of average and maximum heart rate, calorie counter, zone indicator, sound signal when the target heart rate zone is violated.
  • Sigma PC 26.14: model similar to the previous one, but with the addition of new features. For example, this device has a lap counter, an automated function for calculating the target zone, a memory for 7 training sessions, totals per week.

Polar heart rate monitors

Polar is one of the most well-known brands in the heart rate monitor market. Polar produces quality devices, but their price is much higher. You can purchase a chest strap with a sensor that will transmit data to your smartphone, or a set of a strap and watch receiver for more convenient data tracking.

Chest straps with sensor:

  • Polar H1 Features: GymLink communication interface, Android and iOs support, waterproof.
  • Polar H7: GymLink and Blutooth Smart communication interfaces, Android and iOs support, moisture protection.
  • Polar H10: A new generation of heart rate monitors that replaced the H7, one of the most popular heart rate monitor models.

Chest heart rate monitor with watch included:

  • Polar A300: in addition to the standard functions, this device also has many additional "chips": pedometer, sleep monitoring, reminder function, goal setting, accelerometer. It is also possible to connect to a smartphone via Bluetooth.
  • Polar FT60: this model includes a calorie counter function, as well as a number of auxiliary, but very convenient and useful functions, such as: alarm clock, second time zone, low battery indicator, button lock from accidental pressing.
  • Polar M430: Another very versatile gadget, waterproof, with GPS navigation and backlight. Added notification function for incoming calls, received messages and notifications from GPS social media apps.

Beurer heart rate monitors

This brand includes models of heart rate monitors with a chest strap and models in which you need to touch the sensor of the device to measure data. For training, we recommend choosing heart rate monitors with a chest strap, it is more convenient and practical.

  • Beurer PM25: simple and convenient model, there are all important functions, for example, a built-in calendar, clock, alarm clock, stopwatch, calorie counter, notification when leaving the training zone.
  • Beurer PM45: Same feature set as PM25, but add interchangeable straps, bike mount, storage case.
  • Beurer PM15: this is a wrist heart rate monitor with a touch of the sensor, the device controls the heart rate, notifies you when you leave the training zone, but does not count calories. Price: 3200 rubles.

Suunto heart rate monitors

Another well-known company in the sports equipment market that produces a series of sports watch with the ability to measure the pulse. Suunto offers chest straps and chest straps with your watch:

  • Suunto Comfort Belt: chest strap suitable for all T-series sports watches and computers that can be used as a heart rate monitor.
  • Suunto Smart Belt: Bluetooth Smart chest strap. Compatible with Suunto's Movescount app.
  • Suunto M2: A chest strap with a watch that has all the basic functions, including heart rate control, calorie counting, automatic selection of the desired heart rate zone.
  • Suunto M5: This heart rate monitor is equipped with additional features to help you determine the best training regimen for your individual performance, as well as get reliable speed and distance information during your running workouts.

Sanitas heart rate monitors

Sanitas doesn't have many models, but they are low priced, so we mention them as well.

  • Sanitas SPM22 and SPM25: A heart rate monitor with a chest strap that includes all the essential features and is great for regular use.
  • Sanitas SPM10: You don't need a chest strap to measure your heart rate with this model. You simply put the device on your wrist and touch the sensor on the front of the device with your finger. Such a device is suitable for people who do not want to wear a chest belt or, for example, for tourism.

Other models

  • Nexx HRM-02. A budget option for a chest strap with a sensor, which is suitable for those who are not ready to seriously spend money on fitness gadgets. The device has built-in Bluetooth Smart and is compatible with almost all mobile applications that support the function of transmitting data from a wireless heart rate monitor. Counts heart rate and calories burned.
  • Torneo H103. Chest strap with watch-receiver. It is endowed with all the main functions: heart rate calculation, calorie counter, setting heart rate zones, measuring time in the target zone, stopwatch, calendar and alarm clock, water resistance.
  • Wahoo TICKR. Another option is a chest heart rate monitor that transmits information via Bluetooth to a smartphone. In addition to the pulse, it keeps track of characteristics such as steps taken and calories burned.

Which heart rate monitor to choose:

  • If you want to buy a heart rate monitor with the best value for money, then buy the Sigma or Beurer models.
  • If you want to get the most reliable and accurate device, then buy Polar or Suunto models.
  • If you want to purchase the simplest and most inexpensive option for a heart rate monitor, you should pay attention to the models that are offered on the Aliexpress website (review below).

Heart rate monitors: a selection of the best models on Aliexpress

We offer you a selection of heart rate monitors that can be purchased on Aliexpress at an affordable price. All heart rate monitors have similar features and are approximately in the same price range, so we suggest that you focus on customer reviews, average product rating and total orders for this product.

Chest strap without watch

If you purchase a chest strap without a watch, heart rate data will be sent to the smartphone app. The chest straps are compatible with all Bluetooth Smart (4.0) and ANT devices. The presented sensors are quite accurate in measuring the pulse.

We suggest you pay attention to the following chest sensors: