Before we get into the pros and cons of side-stepping (also known as lateral walking or the lateral squat walk), it’s important to acknowledge a fundamental point: It looks weird. Moving side to side, ...

Three weeks of workouts with just three rest days. That's what you've conquered during our Barry's fitness challenge so far — and that's pretty impressive. Now, you've just got one week of tough HIIT ...

If you’re looking for a move that will get your butt “tight and right,” this is it, says fitness expert Lacey Stone, who uses it on her Extreme Bootcamp app for iPhone and iPad. From a standing ...

Tie a resistance band in a small loop. Step inside the band, placing it around your ankles or just below your knees, then clasp your hands in front of your chest for balance and sink into a squat, ...