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The World’s Most Innovative

Breathing Based Chest Strap

Our product

Breathing – monitored.

StepUp Air is a chest wearable providing team trainers and sport practitioners an opportunity to monitor athletes’ significant physiological parameters during exercise.

The unique sensor in StepUp Air makes it possible to measure heart rate and respiratory frequency.

Easy to wear

The chest strap is made from light materials, which makes it easy to put on and take off.


Get data anywhere thanks to our 4G connection or alternatively use WiFi.

Wireless charging

comes with a wireless charger able to fully charge the device within 55 minutes.

Real time feedback

Combined with a sports watch it enables you to measure your breathing capacity in real time.

A unique chance for coaches

 Coaches can optimize athletes’ training load by monitoring heart rate and respiratory frequency, reaching their maximal potential in athletic performance. Besides, these physiological variables are of vital importance when it comes to preventing injury and overtraining. Therefore, optimizing training load through monitoring above mentioned parameters has significant applications in athletes’ health and performance.

Real time monitoring

With StepUp Air athletes as well as coaches are able to monitor heart rate and breath rate in real time

Avoid athlete overtraining

By measuring the fatigue of players you can avoid them overtraining and minimize the risk of injury

Improve training efficiency

By monitoring and logging heart and breath rate, it is possible to improve training efficiency over time

Save time and resources

Replace inconvenient and expensive VO2 Max tests and rely on a new technology that can bring the statistics to your device in real-time

Upgrade Your Team’s Performance With StepUp Air

Advanced user metrics allow your athletes to train smarter. The data quantifies each athlete’s performance making it easier to adjust to the ideal training volume.

This can prolong training as well as enhance your athlete’s performance to get an edge over other athletes who are only tracking heart rate or speed.

Athletes' workload made accurate


Lasting around 40 hours of intensive use when fully charged.


Comfortable wear which athlete can almost forget about when training.


With custom data metrics it is easy to optimize the training volume or intensity based on body reaction.


The results from an independent study will be released soon. Further research is underway.