The SMR (Self-Myofascial Release) roller a practical tool for self-massage helping solve the trigger points. When the supply and the metabolism of the blood do not function well, muscle tension arises, and triggerpoints will appear. Any strain or strong effort as well as mental problems can be responsible for their emergence. The SMR roller is an excellent tool for easing or solving the trigger points. The foam rollers are made of EVA foam, a spongier material, which is durable and has good resistance, so they do not lose their shape. It is used for warm-ups and muscle recreations after training as well.