I have 2 sterilized hand held Pro-Shiatsu electric massagers $25.00 each. Buy one or both. They have 2 round fist like massagers that rotate forward and backwards at one speed to massage body parts. They can be used on your own or have someone else hold it. Models 9232, 4" H x 9"L x 13"W, about 5 lbs. Call Salty