PHYSICAL THERAPIST RECOMMENDED: Used and recommended by physical therapists specializing in sports performance. Releases muscle knots to increase flexibility and reduce or eliminate pain. VERSATILE: Multiple ball spacings let you target paraspinals, traps, glutes and much more. Customize your massage pressure easily by changing balls. A long 16 inch track means you can massage your entire back without having to readjust. EFFECTIVE & SAFE: 10x more effective than rollers at releasing tight muscles - get relief when you need it, not when your therapist has an opening.Positions balls securely and is much safer than using a sock or nothing at all to hold balls. USE YOUR OWN: Works with your own lacrosse, hockey, tennis or baseballs. Even better, look for our massage ball sets, specifically designed for the track FREE HOW-TO VIDEO & INDEPENDENT EXPERT REVIEWS: On our website - no registration necessary! Creates lasting changes in your body when you follow demonstrated routines
