foot exercise machine 1.speed:1-22km 2.incline:0-20 3.massage,sit-up,twistor,resistant tube,dumbbell 4.USA ... brand motor foot exercise machine,GV-4600M 1. ... . 7. With hand pulse, With hand switches,with massage,sit-up,twistor,resistant tube,dumbbell 8. Assembly size( ... 15. Allowable user's weight: 150KGS foot exercise machine,GV-4600M,