"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." That's why it pays to dedicate focused training time on your core. You can start with these ab exercises ...

Your core muscles are responsible for a range of important functions, like protecting your internal organs and stabilizing your entire body, so keeping them conditioned is a must. There are plenty of ...

Lie on back with arms extended toward the ceiling in-line with shoulders and legs bent to 90 degrees (knees above hips). Pressing lower back into floor and engaging abs, slowly extend and lower right ...

If you want to run faster, farther, or pain-free, one area you should definitely focus on in your strength workouts: your core. Building your core stability can not only enhance your performance, but ...

These 10 simple home exercises—squats, lunges, push-ups, burpees, planks, shoulder taps, crunches, deadlifts, step-ups, and ...

As a runner, you don’t want to neglect core strength. These key midsection muscles provide the stabilization and upright posture you need to run efficiently and injury-free. And you can really turn up ...

When we talk about deep core muscles, we don’t mean a six-pack of rippling muscles. Your deep core refers to a group of muscles sitting deep in the torso that work to stabilize your body. They include ...

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 ...

A strong upper body truly makes everyday life a breeze. Consider this: By regularly performing upper-body exercises, carrying an overflowing laundry basket up the stairs or moving your fave armchair ...