☆ Big screen color display; ☆ System program and manual setup program; ☆ Running platform regulation “-5” level to “+50” level; ☆ Dual output and low frequency treating function; ☆ Commercial steel frame, the higher the stronger; ☆ Thickened full cotton running belt design; ☆ Elastic running platform, alleviating counterforce to body; ☆ Big power frequency conversion motor driving.