As CycleBar approaches its 100-franchise milestone, President Heather Harris sees nothing but runway in the realm of boutique fitness studios.

Writer: Carly Terwilliger The Tour de France it isn’t, but for the ever-swelling ranks of fans flocking to studios across the country, indoor cycling is an alluring blend of physical challenge and camaraderie. Not to mention that, like trending fitness activities like CrossFit, Orangetheory and H.I.I.T., it encourages participants to push their limits by incorporating a healthy dose of friendly competition.