
Instructions:
- 1Sit on an exercise ball with your back straight, knees bent, and feet on the floor.
- 2Place your hands behind your head and lean back unless your back becomes parallel to the floor.
- 3Return to the initial position and repeat.
Tips:
- Keep your back straight and avoid slouching.
- Keep your abdominal muscles tight and your feet on the floor.
- Maintain a smooth breathing pattern.