At 56, Jennifer Aniston stays in shape with weightlifting and bursts of cardio — and you won't beat her at a plank, her trainer said.

What exactly are isometric exercises? In simple terms, isometric training means contracting your muscles without changing ...

While lifting weights is a tried-and-true method for increasing muscle mass, bodyweight exercises train your muscles in ...

The neck becomes stiff when muscles, joints or nerves around the cervical spine lose their natural flexibility or alignment ...

Explore the top winter workouts that help you stay fit, from skiing and snowboarding outdoors to boxing and Pilates inside.

Exercise makes us happier, fitter, stronger and more energetic. But while many people still don’t reach the minimum ...

These patterns continued until I was 55 and finally had enough. Instead of only pouring my efforts into others' success, I ...

Fitness coach and ATHLEAN-X founder Jeff Cavaliere explained how to build the lats and a V-taper with two dumbbell-only ...

Men needed to do roughly nine hours of exercise to see a 30% reduction in their heart disease risk – while women only needed to do around four hours.

LULULEMON IS TEAMING up with the NFL on an adventurous new endeavor for the brand—a full-on National Football League upgrade ...

Trainers share 5 bodyweight moves to trim belly fat after 50. Do 30 to 60 seconds each to build strength and a tighter core.