* Very suitable for exercising muscles and improving attention: very suitable for bicycle exercise of arms and legs in the office or home to increase blood circulation and relieve tension. The pedal movement is soft and quiet. * Adjustable tension for custom exercise: just use the tension button to adjust the tension to get a personalized training experience. High-quality sports for beginners, with little impact, very suitable for rehabilitation after surgery or injury. * The compact folding design fits every table: the compact design is 77 to 95 cm high and can be easily placed under a table or similar space.