Knee Walker Scooter Mobility Alternative Crutches Wheelchair PortableAnyone who has needed mobility aids such as crutches knows just how uncomfortable they are and how much effort it takes to get from A to B. The Randy and Travis Machinery Knee Walker Mobility Scooter is an alternative option that can make getting around while injured that much easier. With a solid alloy frame that can take your entire weight and a safe and stable steering and braking system, you can be confident knowing that mobility just got a lot