The first
respiratory
wearable for
athletes
The first
respiratory
wearable for
athletes
How it works
How it works
Test
Design
Track
Learn
Test
Perform a < 20 ramp test
Benchmark your performance anywhere, anytime. All you need is a treadmill or smart bike and you can perform a lab-level assessment at home or in the gym.
Design
Build a training plan unique to you
Your physiology is unique and your goals are unique, your training plan should reflect that. The CHASKi test will give you personalized training zones and help you understand your strengths and weaknesses.
Track
Monitor progress towards your goals
CHASKi can be worn while you train to get real-time performance metrics to ensure your training session is moving you towards your goals.
Learn
Data-driven decision making
How did the training block impact performance? How is your breathing pattern supporting performance? Are you moving closer to your goals? With CHASKi you can finally answer these questions.
Why choose CHASKi
CHASKi
Comfort
Lightweight and comfortable, CHASKi doesn’t require a mask that impairs your breathing mechanics. You’ll forget it’s there.
Portable
CHASKi can be used anywhere and anytime. Whether you’re at home, at your local gym, or on the road.
Accurate
CHASKi has been validated against gold-standard ergospirometry to deliver metrics as accurate as the lab but as easy as a wearable deice.
Real-Time
The CHASKi app shows real-time metrics for you to see how hard you’re pushing. For the first time, you can track performance in the field.
Intuitive
Actionable and easy to understand metrics enable coaches and athletes to make decisions easily
A New Dimension
CHASKi is the first device which enables you to measure respiratory metrics in the field. Learn how oral v nasal breathing, breath patterns, and other respiratory insights help take your training to the next level.
Inquire
about pricing