Q235 high-strength fuselage steel, with the maximum bearing capacity of 12kg, and the runway base is designed with heavy loading. Netease YEATION brand r9 treadmill is a good treadmill, and its basic parameters are Q235 high-strength fuselage steel, with a maximum load of 12kg, and the runway base is designed with heavy weight. Treadmill is a regular fitness equipment at home and gym.