1, fitness machine: commercial treadmill, 4HP continuous/ 7HP peak 2, largest ... .Tailored motor, inverter, roller, electronic display for treadmill, to create the perfect mode of operationAuto-calibration ... spacious and comfortable running area.3D software for machine and integrated components design, precision and aesthetic ... 290KGMaximum User Weight:180KG 4HP commercial treadmill fitness machine