DECELI Under Desk Bike Pedal Exerciser Folding Portable Exercise Peddler with Electronic Display for Legs and Arms Workout?Black?

Features: DECELI Portable Exercise mini bike provides excellent low-impact exercise, strengthens muscle strength in the legs or arms and improves blood circulation.  Easily adjust the tension level with the tension knob that lets you set the ideal difficulty level.  It is great for joint and muscle exercise, enhance joint flexibility of shoulder, elbow and wrist, prevent muscle rigidity, stimulate blood circulation . Great way to exercise under your desk at the office. With anti-slip rubber pads and strap, the item can sit firmly on the ground, helps prevent the item sliding during pedaling.  Specification: Material: Top quality materials steel and plastic Packing Dimension:15*13.2*7.1in No assembling is required Easy Set Up in 2 Steps:  1.Pull firmly on the ring at the joint of the frame leg.  2.Pull leg out until it clicks in place; repeat with other leg.  What You Get: 1 x DECELI Pedal Exerciser 1 x Manual  1 x Strap Note: This mini exercise bike can be used under desk above 47" in height, otherwise, your knees might touch the desk. The product is only for gentle low impact exercise. Pedal resistance results from friction, so the metal shaft would get hot, it is normal phenomenon.