Folding execise bike is 4-in-1 Workout Station which alows you use the upright posture or the inclined posture for exercise, depending on your habits and training purpose. Twister board mode, effectively burns calories to get slim waist. Arm and leg resistance bands help better improve upper body and leg strength. | Pooboo | | 4in1 Folding Exercise Bike Indoor Home,Magnetic X Bike Gym Workout | Blue | Best Buy