If it feels like every man, woman, and celebrity you know is suddenly hopping on a reformer or perfecting teasers on the mat, ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." What it's best for: Very cushioned, this workout mat is ideal for high-intensity and core workouts in ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Even a no-equipment workout really requires one thing: an exercise mat. They not only protect your body ...

Rachel Lawrence's beloved workout boosts strength, joint mobility, and core stability in just 15 minutes, and you can do it ...

Martha Stewart is the most active 84-year-old I’ve ever met. Juggling her many business ventures, constant travel, and hectic ...

In TODAY.com's Expert Tip of the Day, a trainer reveals her favorite exercise for a more defined waistline and strong core ...

Build stronger core in 8 minutes with a bodyweight routine that beats long gym workouts and supports posture and balance ...

Core exercises for stronger abs include crunches, teasers, planks, and body-weight squats. A strong core helps improve balance and posture.

Begin on your hands and knees, tuck your toes under and press your hips as far back toward your heels as you feel comfortable ...

Reformer Pilates uses a spring-loaded mat on a sliding carriage to offer both support and resistance, “ultimately making the ...