????♂【????-????????-???? ???????????????????????????? ????????????????????????????】Unlike running outside, on a treadmill, you can set your goal and stick to it. The speed of the 4-in-1 treadmill ranges from 1 - 15KM/H: 1 - 3 KM/H speed for leisure walking, 4 - 5KM/H speed for jogging, 6+ KM/H for cardio running.
