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By combining the Runtastic apps with sensors, you can turn your smartphone into your personal fitness coach.

The sensors provide you with additional training-data for your activities. No matter if it's your heart-rate, cadence or speed, the data is delivered directly from the sensors to your smartphone.

Don’t leave your training to chance – improve your training and track all your activities even better. With the help of the sensors you can analyze your activities further and optimize your training.

Get additional training-data with the sensors!

Did you know that a hummingbird heart beats about 1000 time per minute, whereas a healthy humans only beats 50-100 times.

Heart rate

Monitoring your heart rate has become an essential factor in todays sports, especially during endurance sports. Runtastic offers various ways to measure and record your heart rate with the help of our apps.

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