Speed adjustment Treadmill

{"cid":"128327","pid":"23152488","pimg_url":"\/\/img1.b2bforus.com\/f2\/d3\/c388f1926529\/product\/78784601_s-w400xh400.jpg","name":"2021 Shandong Commercial Motorless Current Commercial Self-Generating Curve Curve Fitness Machine Treadmills For Gym","attrs":{"Price":"Negotiable","MOQ":"2 Sets","Delivery Time":"Negotiable","Brand":"Hiperlion"}}