If you're suffering from muscle pain after an intense workout or a long day at the office, this foam roller set is the solution. The muscle rollers break up adhesions in the fascia and specifically stimulate trigger points, helping with tension and soreness. The back roller and massage stick are suitable for large-area treatment of the back and legs, allowing you to easily adjust the intensity of the massage by changing the pressure with the massage stick. The spiky ball can help release deep, localized knots.