Want to work your abs with a yoga ball? We turned to an expert to walk you through the best moves to do—and how to do them.

Slowly return to the starting position. Mohr says this exercise is great for releasing tension in the spine and also helps to stretch out the lower back. Sit up straight and tall. Bring your ...

If possible if you can get a ball and bring it into the office as a chair, it’s a great way to work your core muscles all day long while you are sitting on the ball. Because anytime you move you ...

When choosing a workout program ... most dangerous positions for seniors, Linkul says. “You’re just shearing and ripping lumbar [lower spine] and discs back and forth, and they’re just ...

All right, guys, we are going to do a 10 minute medicine ball workout ... your back, especially your lower back, certainly your butt. It's a really great core exercise. 15 more seconds, then ...

For example, as the ball wobbles back ... exercise without worrying about your balance or coordination. Leg lifts can be done with or without a medicine ball, and either variation works your lower ...

Half balls, with a rigid base and inflated top, are ideal for balance exercises and adding variety to workouts. "These are ...