Do you need to strengthen your core? If you've ever had a baby, if you spend a lot of time sitting, if you have pain or soreness, if you have a fitness goal or want to move safely and efficiently ...

The advice is common — and vague. Here’s how to do it properly. By Hilary Achauer When I began weight lifting in my late 30s, my coaches often gave me a somewhat baffling cue. “Engage your core,” they ...

A typical New Year’s resolution is to exercise more, although where to start can feel daunting. Some opt for a fitness class; others create a plan with a personal trainer or work out from home.

Muscle activation is all about preparing your body for exercise, and safely making the most out of every movement. Here’s what you need to know. Muscle activation is about “waking up” your muscles, ...

— Exhale as you lift the weight, bending your elbow and keeping the weight parallel to the floor. — Keep your shoulder down and back, and away from your ear. Not only does adding free weights build ...

When you’re starting or recharging a running program, you may be tempted to focus only on leg strength. But there’s another major group of muscles that’s just as important to your overall strength, ...