Here's how to do the side-lying Pilates double leg lift.

Strength Workouts I’m a personal trainer who works with seniors—this 15-minute workout is great for beginners over 65 Home ...

As a mom, I know this for a fact, as it’s taken me months to rebuild my midsection following the birth of my son, and I’ve done so without a sit-up in sight. Forget about a rippling six-pack, unless ...

Forget the floor—this high-efficiency standing workout uses light resistance to target your upper abs, lower abs, and obliques in a fraction of the usual time.

Workouts I've been training my 72-year-old dad for over 6 years: 3 moves we swear by for building functional strength and ...

CONSIDER the human machine in middle age: atrociously maintained, rusty from disuse. None of its parts—the bellows, the tubes, the pump—function as efficiently as they once did.

Sit-up and crunches be gone - just 15 minutes of Pilates can build up core strength, and improve mobility and flexibility ...

Short, simple routines done consistently deliver far better results than complex programs,” says trainer Heath Jones ...

While exercises like sit-ups and crunches work the rectus abdominis, or "six-pack" muscles, this simple-looking exercise ...

Al Roker never misses an opportunity to work out, regardless of where he is. During the 3rd hour of TODAY on Feb. 16, Al spontaneously performed a wall squat. The impromptu workout occurred while NBC ...