You are using an older browser version. Please use a supported version for the best MSN experience.

Lux, 24-hour, and dirt cheap: Inside America's gyms

America's 80,000 gyms generate billions of dollars in revenue every year. Three of the biggest players in the industry -- Planet Fitness, Equinox, and Anytime Fitness -- are pulling in nearly a billion dollars each with very different approaches.



Editor's Picks


Featured Partners

image beaconimage beaconimage beacon