This time, building on the foundation of low-intensity (Zone 2) training, the theme is "VO2max (maximal oxygen uptake) and ...

WEIGHT loss jabs have made it easier than ever for people to shrink their waistlines. Already, dozens of celebs have turned ...

Imagine climbing a flight of stairs and reaching the top without feeling as though your legs have run out of power. Now ...

Running isn’t your only option for a high-calorie burn. Discover eight trainer-recommended exercises that can burn as many—or ...

The bottom line is that if you enjoy doing your cardio after a weight training session, then you should keep doing it. A ...

This article is part of a series introducing the latest research in sports science. This time, we look at a meta-analysis ...

On the most basic level, the best fitness trackers offer GPS connectivity to help you stay on your training course and basic activity tracking. Newer iterations of fitness trackers include advanced ...

Easy cardio and hard intervals both build fitness. Here’s how to choose the right session for your goal—and fit either one ...

You don’t have to train at breakneck pace to power up your abs and core; keeping things slow and controlled will make your deep stabilizer muscles work harder.

How often should you do HIIT—and do you really need it? Fitness experts explain how to use high-intensity intervals without ...