Your muscles have been holding onto stress all week , Rapid Percussion Therapy hits the tension before it turns into pain. That deep vibration? Its not just relaxing its resetting your muscles in What is Swedish Massage? San Francisco School of MassageSan Francisco School of Massage The Stress Relief Lineup: Finding Your Perfect Vibration Therapy Match Feel Good People Amazon.com: Upgraded Red Light Knee Massage Brace with 360 Vibration, Cordless 850nm Infrared Knee Therapy Devices Pain Relief, 5000mAh Red Light Therapy Wrap with Timer for Body Relaxation, Xmas Gifts : Health Vibration Therapy: A Hack To Improve Spinal Health Legacy Clinic of Chiropractic Acute Effects of Handheld Vibration Massage on Posterior Shoulder Soft Tissues Published in International Journal of Sports Physical Therapy