Exercise Name: Ball Prone Cobra
Body Part(s) Worked: Upper Back / Rear Deltoids
Start / Hold: This is an isometric exercise that is excellent for posture. Laying prone on your stomach, slowly arch
up, pointing your thumbs up to the sky. Squeeze your shoulder blades together and hold. Make certain to keep your
head down or neutral. Hold for 15 to 30 seconds, then relax and repeat.