First: material, TPE/NBR material is not suitable for making fitness mats, and its quality is soft, so it can't stand high-intensity fitness training. High-density PVC materials should be selected, which are hard, wear-resistant and tear-resistant. Second, the size, choose a whole piece of super-large size, which is convenient for moving and storing, and avoid the instability and displacement of the splicing position during the movement of the splicing pad. Third: Sound insulation and shock absorption, mainly can't affect neighbors. It is necessary to thicken the fitness floor mat, increase the cushioning and shock absorption during exercise, effectively reduce the sound of exercise and prevent the sound from spreading. Fourth: Wear-resistant and scratch-resistant, high-intensity training or aerobic all need to wear shoes, and the wear-resistant coefficient of the mat should be high. After training, the mat will not scratch or drop slag. ? IKU is the first professional brand to develop the most suitable sports mat for this kind of sports. IKU home fitness mat is made of high-density PVC material, which is compressive and wear-resistant; The weight is several times that of ordinary mats, and it has a strong grip when laying flat and sticking to the ground, and the action does not shift.