Great adjustment possibilities in that the crank arms are independent from each other and can have different angles and lengths. Can be used with hands or feet. The unit can be calibrated. Graduated scale in Watts, showing the workload at 50 r/min. Electronic readouts of pedal r/min, total pedal revolutions and time. Crank arms are individually adjustable both horizontally and vertically. Individual crank height adjustment. Control knob for adjustment of brake force. Transport handle, adjustable vertically. Power painted. Wheels for easy transport.