Proper posture on a mobility scooter consists of feet flat, back supported

https://www.scribd.com/document/1048363197/Why-Adding-A-Scooters-Mobility-To-Your-Life-Will-Make-All-The-Change-127763

Correct posture on a mobility scooter consists of feet flat, back supported, and elbows relaxed; adjust seat height and tiller for ergonomic control.