Exercise Library
Prone Twist On Stability Ball
Lying face down over a stability ball with feet planted on the floor, you rotate your torso from side to side while keeping your hips anchored on the ball. The unstable base makes the obliques work harder to control the twist than doing it on the floor.
Primary muscle
Primary: Obliques Secondary: Rectus abdominis
Equipment
Bodyweight
Category
Abs
Track This Exercise in the App
Log your prone twist on stability ball sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.