After stepping on the balance car with both feet, adjust the balance slightly, and then don't be too stiff. To relax, you can move forward and tilt your toes slightly forward.
If you want to retreat, you need to lift your toes a little, and then put your heels back a little, so you can retreat. In addition, if you want to rotate, you need one foot to lean back and the other foot to lean forward. Pay attention to safety during the process. Protect children from harm.