Partial Weight Bearing Exercise Device

Abstract

For some people, including the elderly, injured, and disabled, walking can be so uncomfortable or painful that it is avoided whenever possible. This is a problem because walking is generally a good source of exercise; it helps by building muscle and increasing cardiovascular fitness. The weight bearing during walking is also good for bone health. To prevent the loss of these walking benefits, a device is needed to bear a portion of the user's body weight in order to allow them to exercise, in the form of walking or running, without incurring as much pain. Our engineering team is tasked with designing and prototyping a partial weight bearing apparatus for indoor or outdoor use to fill this need.