Tennis is one of the most challenging sports. It requires fast and versatile movement with sudden starts and stops. This is difficult for the whole body, but especially hard for the feet. Because tennis is played with fast and repetitive movements, tennis players may be exposed to stress fractures, ankle sprains and knee injuries. Choosing the right shoes and insoles will help reduce risks. Sidas Custum Multi insoles are designed to prevent such injuries and reduce stress during movement. Proper use of insoles has proven to reduce foot and heel pain. It also reduces muscle and ligament pain and increases endurance, ensures proper alignment.