Trigger point massage balltp massage ball's primary focus is to relieve the muscle of existing minor aches and pains by applying pressure to the muscle. Take it anywhere and have the ability to relieve tension instantly. The unique dense materials allow you to penetrate tight calf muscles preand post event or training.details tp massage ball's primary focus is to assist in managing minor aches and pains of the muscle by applying pressure to general areas. Apply pressure with the ball by using the floor, wall or any hard surface to stabilize movement of the ball. Understand, in order to get deep into the muscle the ball has to remain still with an ample amount pressure for 5 to 7 seconds. This is when the ball will change shape. Once relieved, roll the tp massage ball side to side or in circles for a cross friction type massage. The tp massage ball is great for the neck, shoulders, back, chest, piriformis, calves, or anywhere that you have minor aches and pains. Buy trigger point massage ball from chain reaction cycles, the world's largest online bike store.