1、This portable muscle roller can be easily carried anytime, anywhere, just like a massage therapist on a stick. 2、Take care of tired or sore muscles in the gym, at home, or even at work. Anytime you need it, you can get a deep massage to relieve muscle pain. 3、Recover and restore muscles after exercise by relaxing tight muscles and accelerating muscle recovery. 4、Release pressure and trigger points, and immediately relieve pain and soreness. 5、Increase physical activity and help prevent injuries during exercise. 6、Help relieve tension, headache, neck and shoulder pain, muscle pain, poor sleep. 7、Relax and gradually stretch, expand the intervertebral space, target pressure points, stimulate tissue recovery, promote blood circulation, and fast healing. 8、Promote blood circulation and metabolism.