#vo2 max
2 stories

PNOĒ's mask brings breath testing out of the lab
A startup is launching a self-serve metabolic testing device that measures oxygen and carbon dioxide to guide fitness and longevity decisions.
TechCrunch · 3m

Running 10km taught me to listen to my body
Training for a race changed how I eat, sleep, and understand what my body needs.
Psychologies · 3m