Yyfitt 3-In-1 Folding Exercise Bike, Stationary Bikes For Home With Arm Workout Bands, Indoor Fitness Bike With 16 Levels Magnetic Resistance, Fully Support Back Pad And Phone/Tablet Holder, 2-In-1 Bike FrameThis is a new design Indoor Foldable Upright Exercise Bike with Arm Resistance Bands Main upgrades as below: A new beautiful appearance Increa..