They say that every journey begins with a single step, but when that journey is related to exercise, that first step can sure be a doozy. It can be life-changing, however, and there's no better machine to take the plunge with than with the Roll. It has everything you need to help you along your journey of being the fitter, better you. Wide, traction-packed 650b tires? Check. A comfortable, upright geometry that keeps a smile on your face, even when the times get tough?