Just because it's an ebike doesn't mean you don't get a workout! Consider the ebike your "spotter", push your limits, mileage, and exploration - it's you, only faster! Fitness bikes are typically going to be built to put your body in a slightly more aggressive position than a comfort bike, but not quite as aggressive as a road bike. The goal of these bikes is to focus on getting out and adding mileage to your workout. They are typically going to be outfitted with semi slick, or slick tires, and can ride on bike paths, pavement, gravel, and fire roads.