550UBi Upright Bike Highlights ComfortFit™ - Unique ergonomic features, combined with a low cross over design, make the 550Series Upright Bike a leader in user comfort High Endurance - Switch between 40 resistance levels – the most in the industry – and discover the difference with the Intenza 550Series Upright Bike Eco-Friendly - Produced with our planet and our employees in mind, the 550Series Upright Bike meets ErP standards and gives peace of mind to end users and facilities alike. About the 550UBi Biking provides a no—impact workout powered by pedalling, a motion very familiar to many people, making it very easy to perform properly. Also, as our population ages, this form of exercise is an important option for exercise facilities to provide because of its low risk of strain or injury. Our commercial recumbent bikes are easy to understand, enjoyable to use and appealing to look at. Intenza’s Interactive Series (i Series) commercial cardio line is redefining the commercial fitness i