This exercise targets the hamstrings and glutes.
1. Begin by lying on your back and placing your feet on a stability ball.
2. Engaging your core too keep your spine stable, press through your heels and lift your hips off the floor.
3. Keep your hips off the floor while bending your knees to draw the ball in.
4. Hold briefly then straighten your legs.
5. Keep your hips off the ground during the whole set.
Jeremiah's Expert Trainer Tip:
Flex your feet (point the toes toward your torso) to further fire the muscles in the backs of your legs.
