Improve focus and concentration for a more productive day, while strengthening and toning your muscles with the folding pedal exerciser. The compact, folding design easily fits under any desk for use in the office or at home. Comfortable, non-slip pedal bars accommodate any type of shoe and include adjustable toe loops for a secure fit. Versatile pedal exerciser can also be used on a tabletop for low impact arm exercise perfect for physical therapy and rehabilitation.