Accurate and actionable data
The Tyme Wear™ Smart Shirt relies on your breathing to measure your aerobic & anaerobic thresholds as accurately as any high performance testing lab.
Eliminate the guesswork
The Tyme Wear™ app performance engine helps you test your fitness level, find ideal training zones and even get your performance potential for your next race.
REACH YOUR IDEAL EFFORT
Reach your optimal potential and avoid injuries based on the most accurate view of your metabolic profile.
What athletes are saying
I cut 13 minutes off my race time and qualified for the Boston Marathon by following my recommended pace from the Tyme Wear app.
Testing my threshold and knowing where I stood gave me the confidence to push beyond what I thought I was capable of.
Amazing product! The Tyme Wear app predicted my race time weeks before I was even on the starting line