Motion Body 900 is an indispensable part of holistic training or comprehensive exercise therapy. This device is ideal for active training of the upper limbs. It can be used for endurance training as well as for mobilisation after joint injuries in the arm and shoulder. The wide adjustment range of the drive unit allows the axle height to be perfectly positioned for both standing and seated training. The removable seat makes it easy to initiate both options. The movement itself can be switched between forward and reverse and the standard, length-adjustable crank can be switched to a synchronised, so-called hand cycling mode for a completely different use of the back muscles and fewer turns. The frame design allows access for many wheelchair users. If this access is not sufficient, a platform can optionally be placed on the frame.