Gentler Streak introduces Cardio Fitness with VO₂ max trend tracking, monthly averages, and Apple Health integration to help ...

Starting today, Gentler Streak users can check VO₂ max estimate data, with trends and averages, for a more complete snapshot of their fitness.

Plenty of research touts the importance of cardiorespiratory fitness (CRF)—also known as cardio fitness, cardiovascular endurance, and aerobic fitness—as a health marker, as well as an athletic ...

For some, staying fit is simply a means to an end. However, for many, it can be a total lifestyle. Hitting a new personal record or getting in an intense sweat can be extremely rewarding, and being ...

Over my two decades as a health writer and editor, I have been deeply in the trenches of all things health, wellness and fitness. I have tried every fad diet, exercise regime and everything else in ...