An Online Self-Care Course + The Jaw Massage Ball®. Discover a guided 10-step daily routine to help ease jaw tension and encourage relaxation at home. Clear, step-by-step videos let you learn at your own pace and build confidence using your Jaw Massage Ball®. Created by Helen Baker, founder of TMJ Massage Therapies®, the method draws on over 17 years of clinical experience and a whole body approach to jaw care. Relax. Release. Reset Your Jaw.