Lungs burning, legs ceasing up – no one actually enjoys interval training. Pushing through the pain is the only way to unlock faster PBs and achieve a higher level of fitness ...

Here’s what your LT1 and LT2 say about your performance potential and how you should be training ...

So you just got your VO2 max number by charting it on your watch, estimating your number at home, or even heading to a lab for a more formal test … but now what? You have that shiny number in hand, ...

Apple, Garmin, Samsung, Google or Amazfit? I compared each one against a chest strap for heart rate accuracy and found a ...

Being a ‘home-body’ may have less to do with laziness or introversion, and more to do with how individuals regulate ...

VO2 max is an important measure of aerobic conditioning, whether you’re an Olympian or just a person hoping to stay healthy ...

Sports scientists have called the seemingly world-beating result into question. Was the test just a publicity stunt?

“In recent years, it’s come up a lot in the literature as one of the leading indicators of overall health and longevity,” ...

Depression and low self-esteem are often associated with obesity. Research shows that physical activity can reduce depression. Exercise may make it easier to improve eating behaviors.