3 Prone Cobra
Reps: Hold for 60-90 Seconds Rest: 60 Seconds
Lie face down on the floor with your palms turned up toward the ceiling. Extend your hips and spine so that your legs and torso rise off the floor and into the air. Simultaneously raise your arms and rotate your palms to face away from you-point your thumbs into the air. Hold the position for up to 90 seconds. That's one set.