Start on your back. Bend your knees and plant your feet on the floor at hip width. Place your hands at your sides, palms down. Tighten your core and glutes. Raise your hips until your knees are in ...

Leg Slides (Supine): This exercise enhances hip flexion and extension while maintaining core engagement. Lying on your back with knees bent and feet flat on the floor, inhale to prepare. Exhale ...

Stability balls are a super versatile piece of fitness equipment. Here's a chart to figure out what size to buy, plus the benefits of using one, per a trainer.

You don't need planks to build powerhouse core muscles. The crunch clapping exercise strengthens your abs without weights, and a personal trainer explains how.

Establish your core values. Fair warning that this is not a one-time exercise or a list that only lives on a wall and says what you believe in. (If it is, fine, but it won’t serve you very well.) ...

Whether you're targeting your abs or not, floor exercise makes you more likely to use your core. Here's 8 floor exercises to try at home.