Pain-Free Me Mobility Ball

Used for self-myofascial release (aka, massage), a Pain-Free Me Mobility Ball can help break up the connective tissue (aka knots) surrounding your muscles that can get rigid from prolonged sitting, poor posture, or exercising.

Due to its smaller size, it can be more effective at working the area between muscle groups and it also allows you to apply concentrated pressure to the muscle using your own body weight.