how to use the machine
1.Loosen the rotating knobs on the left and right sides of the column counterclockwise and pull it out until it is unlocked.
2.Unfold the column and tighten the rotating buttons on the left and right sides in a clockwise direction.
3.Press the button on the inside of the armrest with your left hand
4.At the same time, raise the left handrail of the treadmill with your right hand
5.Plug in the treadmill, press the red power switch, the red light is on
6.Take out the red safety lock from the accessory bag and insert it into the electronic watch safety lock slot
7.Press the start button on the electronic watch to start the treadmill
8.Increase the key to adjust the speed: pres...