Exercise Ball Pull In
10 reps
In a plank with shins on the ball, pull your knees toward your chest.
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ABS
Exercise Ball Pull In
A knee tuck performed in a plank with your shins on a stability ball, which loads the lower abs while you balance. Rolling the ball in and out under control challenges core strength and stability more than floor tucks.
How to do it
- 1
Get into a push-up position on the floor with hands shoulder-width apart, near a stability ball.
- 2
Push up and place your shins on top of the ball, holding a plank.
- 3
Keeping your back flat, pull your knees toward your chest so the ball rolls forward toward your feet.
- 4
Pause briefly, then straighten your legs back out slowly to return the ball under your shins.