This movement is more advanced than a standard pushup. It requires more core strength to balance on the ball and it allows you to dip your chest deeper which is also more difficult.
- Place one hand on a medicine ball and the other on the floor.
- At the top of your pushup place your hands just outside your shoulders, keep your arms locked out, stomach tight, butt tight, eyes looking 6 inches in front of you.
- Lower your body until your chest dips down at at your hands, maintaining a rigid stomach and butt.
- Press away from the floor, keeping your back flat. Repeat.