Crystal Gym Spinning Bike-SJ-3373.

Description Spin bikes are perfect for intensive workouts as you can easily adjust your resistance and stand up as you push harder. Spin bikes help to lose weight and build muscle, as you stand and cycle you will target your calves, while also working out your shoulders, arms, back, and core.   Uses Spin bikes are perfect for intensive workouts as you can easily adjust your resistance and stand up as you push harder.   Packaging 1x Crystal Gym Spinning Bike-SJ-3373. Related