Myofascia Rope Ball is a great tool for muscle knots you just canﾒt reach. The rope helps you to keep the ball on the right spot either by leaning on a wall or laying down on the floor. Myofascia Rope Ball comes with two balls. On the other end of the rope there is a ball with smooth surface and on the other a spikey ball. Choose the one which suits the best for your needs. Perfect for relieving knots, trigger points and sore muscles in the back, shoulders, legs and other spots needing to penetrate tissue more deeply.