Instructions:
- 1Lie down on your back and fold your legs to bring your thighs perpendicular to the floor and bend your knees at a 90â–‘ angle
- 2Take your knees towards your chest then raise your hips off the floor
- 3Return to the initial position and repeat
Tips:
- Keep your back in contact with the floor and your arms resting at your sides
- Keep your knees and feet together
- Keep your abdominal muscles active but avoid holding your breath