The Livepro Foot Massage Ball has been specially developed for the improved mobility of the foot and ankle. After long periods of standing and heavy feet, these massage balls are here to the rescue! Its unique texture is that the right choice for a massage to stimulate blood circulation and to relax the footbed. It also can be used for the other muscle on the body. Two balls of varying hardness levels confirm that after just a few of rolls, you're good to go!