This Is How Much Cardio You Actually Need

Official recommendations vs. your goals.
Yahoo

If you have a high VO2 max score, you could live longer. I took a class to boost mine — and finally found a way to make cardio fun.

VO2 max is a buzzy measure of heart health and fitness. I tried a class that promised to boost my VO2 max through cardio and breathwork. I don't typically do cardio, and I realized taking classes ...
Health on MSN

7 Workouts That Improve Your Cardio Endurance Better Than HIIT

HIIT is not the only or the best way to improve your cardio endurance and heart health. Steady, repeatable exercises can ...
Hosted on MSN

If you have a high VO2 max score, you could live longer. I took a class to boost mine — and finally found a way to make cardio fun.

I have a strange question, but stay with me: Have you ever thought about how long you can run without breathing through your mouth? In a dark basement in central London I recently discovered that, for ...