Spirit Fitness CR800 Commercial Recumbent Fitness Bike - Durable, comfortable, and smooth are all qualities of the Spirit Fitness CR800 semi-recumbent fitness bike. Easy adjustments, bright LED screens, a turbo cooling fan, high density foam seats, challenging programs, 40 levels of magnetic resistance, and a generator powered console are standard on this model. Indoor exercise bikes have been around for many decades. Their appeal and effectiveness have stood the test of time. Comfort, convenience, familiarity, enjoyment, and medical conditions are a few reasons this modality appeals to a large segment of the population. The entire C series expounds on two of these critical areas - comfort and convenience. We know that if your users don't enjoy the experience that our products create, they wont feel compelled to make using them a part of their lifestyle.