RAPID RELEASE THERAPYT PRO3, BLACK - DEEP TISSUE VIBRATION MUSCLE MASSAGER - POWERFUL HANDHELD, CORDLESS MASSAGER FOR FULL BODY RELIEF & MUSCLE RECOVERY - LARGE MUSCLES & SENSITIVE AREAS - FEET, HANDS, SHOULDER, NECK, SPINE, & JAW - LONG-LASTING BATTERY LIFE - LIGHTWEIGHT, PORTABLE SPORTS THERAPY DEVICE FOR MEN & WOMEN OF ALL AGES The Rapid Release Therapy PRO3 is a non-invasive vibration therapy device engineered for a powerful but comfortable experience.