The foot arch is a curved structure formed by the bones, ligaments, and tendons in the foot. It plays a crucial role in supporting the body’s weight and absorbing shock during activities like walking and running. There are three main types of foot arches: normal, flat, and high. Each type affects how a person walks and can influence their choice of footwear. Foot arches help maintain balance and stability while providing flexibility. They also contribute to the overall alignment of the body. Proper arch support is important for preventing injuries and ensuring comfort during physical activities.