Spiky massage balls are designed to stimulate the deep tissue massage, blood circulation, pressure point, flexibility, and mobility. It is a widely used treatment for releasing feet, back, neck and shoulder pain, as well as relieving tension.
These spiky massage balls are made from durable and high quality material of PVC, which is firm enough withstand any body weight on it. They are durable for long lasting use and will provide perfect tension and great for those areas you can't quite reach with a foam roller.
