1.New unique designed for Fun & Exercise. 2.Balance training & Total body workout. 3.New style of sliding movement. 4.Loading 1.New unique designed for Fun & Exercise.2.Balance training & Total body workout.3.New style of sliding movement.4.Loading capacity under 65kg.(Above age 18)5.Aircraft steel Sturdy steel construction, 6.Independent rear brakes and three wheels make this 7.A very safe and ...