Fully adjustable The handles,overall height, the length of the base, all with an adjustable design. let you work arms and legs for safe, low-impact exercise all from the comfort of your chair or sofa. Lightweight and Sturdy The weight of the exercise bike is only 13lbs,can be moved and used in every part of the house. Multiple Application Suitable for sports enthusiasts who like indoor fitness and some patients who with cerebral palsy, stroke,hemiplegia, amputation, spinal cord injury, upper and lower limb dysfunction, convenient for limb exercise training to achieve fitness rehabilitation effect