It's called the pike. So get into position nice and slow ... Well done, 10-minute stability ball exercise. Now don't forget to cool down and stretch it out a little bit, all right?

Lifting your hips into a pike position while keeping your ... Repeat for 3 sets of 8-10 reps. This yoga ball abs exercise takes a classic stability move to the next level. Balancing your torso ...

The pike push-up vertically loads the body rather ... Lastly, try adding a stability ball or Swiss ball under one or both feet; the instability will challenge muscles to work harder to keep ...