4. Skydiver
Lie on your stomach and spread your legs more than shoulder-width apart and your feet placed. Your arms are stretched out beside the body, palms beside your hips on the floor.
Now lift your upper body together. Next, turn your thumbs towards the ceiling and pull your shoulder blades together.
While keeping your upper body and all limbs in the air, bring your legs together and then spread them apart again, keeping them steadily in the air.
