OPTI-STRETCH Versus Recurrent Back Pain
OPTI-STRETCH Versus Recurrent Back Pain published 1 application on Google Play, 0 people rated this app with an average rating of 0.00!
OPTI-STRETCHBack pain, shoulder pain and neck pain are most commonly caused by muscle strain. Learn how to safely rehabilitate injured muscles and increase range of motion. Achieving certain levels of stretched range-of-motion is essential to prevent injury during...
$7.08