If you are right handed, simply hold the handle in your right hand and hold the wheel in your left hand
Balance the U of the handle in the middle of the wheel
Give the wheel a start-push with your left hand
Attempt to keep the wheel up with the handle remaining in your right hand as your run forward with the wheel
Once you gain control of the wheel, you will be able to begin navigating the wheel left and right to avoid obstacles by turning your right wrist in either direction!