muscle gun

If you're looking for a way to relax and relieve muscle fatigue and pain, promote blood circulation and relieve lactic acid, then you need the Fivali muscle gun!
This percussion massager can effectively relieve muscle fatigue and pain, promote blood circulation, relieve lactic acid, and let you enjoy the comfortable experience brought by deep tissue massage. It features 30 speed levels—from low to high—that bring different intensity massage experiences. The cordless design makes it easy to use anywhere on your body for a relaxing back or arm massage.
With 8 replaceable massage heads, this massager will help users relax all parts of their bodies—great for back massage!