The MyoStorm Meteor Mini is a compact vibrating & self heating massage ball designed to target sore spots and speed up recovery after workouts. Because it's about half the size of the original Shiatsu + Kneading & Vibration Massage Cushion with Heat HoMedics Amazon.com: HoMedics Shiatsu Massage Cushion with Soothing Heat, Deep Kneading Massage, Targets Pressure Points All Over Back, Soothing Heat, Relax Overworked Muscles, Release Tension, Reduce Back Pain : Health & Household The Meteor Mini by Myostorm is a powerful recovery tool designed to relieve sore muscles fast!, It combines heat therapy, vibration, and compact portability so you can take your recovery anywhere. Myostorm vibrating heating massage ball MyoStorm