This is another good exercise for strengthening your abdominal muscles.
- Lie on your back with your knees bent and your feet flat on the floor.
- Inhale and allow your abdomen to expand.
- Exhale and lift your tailbone toward your navel, keeping your hips on the floor.
- At the top of the tilt, tighten your buttocks, then release. Repeat 8 to 10 times.
