CycleOps’ SuperMagneto Pro Trainer offers smooth road-feel and four magnetic settings for dialing in the exact real-world simulation your workout calls for. The easy setting is ideal for warm ups and easy days, the road mode is tailored for high-volume rides, you can throw down hard with the interval setting and the mountain mode lets you crank out intense hill workouts even when the weather outside is nasty. Each setting has progressive resistance, where just like riding outside, resistance builds the faster the wheel spins. The frame is tough, sturdy and stable so you can ride as hard as you want. Two climbing blocks are stack-able to simulate steep grades, a RaceDay training DVD keeps you motivated, and a Trainer Mat and Bike Thong sweat guard protect your equipment and floor.