Track your cardio fitness easily with this app that calculates your VO₂ max, a key indicator of cardiovascular health. Get real-time VO₂ max values on your Apple Watch, use the widget on your iPhone, and stay on top of your fitness goals effortlessly. Get started today for a fitter you!
12 Minute VO2 Max by Hummingbird Labs Ltd
Evidence Based VO2 Max Testing





























