Strengthen your core and slim your midsection with these five simple chair exercises that target your abs safely after 60.

The stomach vacuum exercise involves breathing out air while sucking in the stomach to engage the core. It is an isometric exercise to strengthen the core muscles. The abdominal muscles, part of the ...

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

Your abdominal muscles surround your trunk between the rib cage and pelvis and keep your abdominal organs safe. Your core abdominal muscles also support your trunk and allow movements while keeping ...

A strong core is key to performing everyday activities safely and effectively — and it's more than just your abdominals.

One popular fitness expert shares the best home ab workout and 7 intense lower ab exercises, for a combination that hits your entire core.

Achieving a flat stomach involves more than just endless crunches—it requires a comprehensive approach that addresses both muscle development and fat reduction. The abdominal region consists of ...

Flatten your stomach after 50 with 5 bodyweight Pilates-inspired moves that strengthen your core and help slim your ...