Aaron Horschig, D.P.T., of Squat University made a very clear statement: stop training your obliques. Twisting exercises that ...

Copenhagen planks can strengthen your inner thighs and obliques, improve stability, and prevent injuries. Trainers explain ...

The actress, 56, is as chiseled as an action hero. She credits her next-level fitness and figure to Pvolve, a low-impact ...

After 50, your core becomes even more critical. A strong core helps improve posture, reduce lower back pain, and protect you ...

Discover why crunches damage your spine and learn the superior core exercises that build real strength without the ...

Here are the training principles you need to know to reveal your six-pack—and exercises to put them into practice.

Start standing, a dumbbell at your chest, then push your butt back and bend at the knees, lowering your body until thighs are ...

Lie on your back with one leg bent (knee up) and the other leg extended straight on the ground. Place both hands under your ...

Press through your heel and stand tall, then lower slowly back down. Aim for three sets of eight to 10 reps per leg (rest ...