MagneTrainer ER Mini Exercise Bike - Includes Large Pedals with Velcro StrapsWork out anywhere, anytime, in the comfort of your home or at the office with the MagneTrainer ER Mini Exercise Bike . The adjustable magnetic resistance allows you to control the range of your workout while maintaining a smooth quiet pedal motion. Use the digital fitness display to see your speed, distance, time and even an estimate of the amount of calories you burn. Use the online calorie calculator at our website to get the most accurate calories-burned of all pedal exercisers. You won't find an easier, faster way to help boost your fitness level. Resistance adjusts from nearly nothing to 170 Watts at 60RPM and over 400 Watts at 120 RPM. The MagneTrainer is also excellent for physical therapy. MagneTrainers are used in hospitals, physical therapy offices, nursing homes, assisted living facilities and chiropractors offices. The wide resistance range and smooth pedal motion makes it ideal for both physical therapy and healthy exercise. The MagneTrainer is used by many to exercise at work. Most use it when checking emails or on the phone. To use it while typing you will need a tall desk. For most people this will be between 34 and 36 inches. However, you could get by with 33 inches clearance if you move the bike further under the desk and extend your legs. If you have an average sized desk, you should take a look at our DeskCycle. The DeskCycle works with desks as low as 27 inches.