MBT's unique sole structure, and makes the wearer is in a natural non-steady state, but can balance the movement, that is by increasing muscle activity, be removed. Studies, wearing MBT walking to reduce the pressure on the knee will be 19% (Nigg2004). When walking, legs stretched before direct contact with the ground, and then stretched through the knee to stimulate the muscles around the joint,MBT Shoes can effectively alleviate the knee problem.