Bottoms Up

Instructions

1. Lie flat on your back with legs extended and arms pressed into the floor at your sides.
2. Raise your legs to 90 degrees, then curl your hips off the floor by pressing your lower back into the ground and driving your feet toward the ceiling.
3. Hold the top position briefly, keeping control.
4. Slowly lower your hips back to the floor and return your legs to 90 degrees.
5. Repeat for the desired reps.