With SkiMo making its Olympic debut in Milano Cortina, the best alpine athlete alive spoke to GQ about aerobic adaptations, efficiency, and pushing past pain thresholds ...

Variety matters in fitness. Research shows that people who regularly do multiple types of exercise have lower risks of death than those who stick to just one activity.

For people who are hesitant about medication, or facing long waits for therapy, supervised group exercise may be an effective ...

The business leader shows a quick session helps her stay fit while keeping up her busy lifestyle ...

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, ...

Does every run send your heart rate soaring? Experts explain why intentionally slowing your pace and sticking to heart rate zones can pay off in the long run.

It can be challenging to find time in busy schedules to hit the gym, go for a run or enjoy your favorite aerobic activity.