This lipo muscle roller stick liposuction massage roller really does its job! By helping warm up before sports, this massaging stick prevents injuries related to muscles tightness. After workout, this deep tissue massager roller release bar can target your any tight and sore muscles, providing massage for your uperbody, knees, hamstring, glutes, quads, neck, sciatica, lumbar shoulder. Made from high quality industrial strength materials, 8 ABS independent rolling pins and PP ergonomic handles are built to last a lifetime on a stainless steel core. This muscle roller stick will enhance the massage effect of lengthening and stretching via the upgrated spiky balls, help to hit even the smallest pressure points and muscle fibers for physical therapy massaging, less pressure can achieve good massage effect.