Lie flat on your back on an exercise mat with legs straight (place your hands under your hips for support). Inhale and slowly ...

Develop your core with Bruce Lee's intense ab workout. Exercises like waist twists and leg raises can help you build strength ...

Okay, so the leg lift is one of those core moves that everyone love to hate. It’s deceivingly difficult to do, but it’s guaranteed to leave your abs feeling the burn—as long as you do them with proper ...

The starburst side plank variation strengthens the shoulders, abs and obliques. Here's why we love it at Tom's Guide.

Build a lean, strong core with five bodyweight routines for power, balance, and endurance. No equipment. In 10 to 15 minutes.

A strong core is key to performing everyday activities safely and effectively — and it's more than just your abdominals. This is why the core is often referred to as the foundation of the body and ...

Lie on your side with your forearm resting on the ground directly under your shoulder. Your legs should be extended and ...

In honor of #NationalWorkoutBuddyDay (which is coming up March 1!), WH is posting a series of workouts that are great to do with a buddy, whether they're in the room next to you or sweating with you ...

The scissor kick — also referred to as a flutter kick — is a move that works both the abs and lower body. While it's an effective move that targets multiple muscle groups at once, it also requires a ...

The more surprising cause of her flat belly is her firstborn daughter, Junie, who, according to Taylor, is her trainer and motivator. “My daughter really is my trainer, and she does not play around.