"The Premier Workout Facility in the World's Fittest City"
— Outside Magazine
About
When Outside Magazine named us “The Premier Workout Facility in the World’s Fittest City” they affirmed what people in Boulder have known for years: Flatiron Athletic Club is the quintessential Boulder fitness and sports facility. We serve as a home base for everyone from world-class triathletes to weekend warriors of all levels. We’re also glad to be the hub for so much of the Boulder outdoor fitness experience—cyclists and runners use FAC as the place to perfect their sport.
When it comes to wellness resources, we’ve gathered the region’s best yoga and Pilates instructors to complement the many other amenities our members enjoy. Our personal trainers are the best in Boulder. Only the most qualified are invited to work here and that means that members get the most value for their professional training investment, whatever their training goals may be.
Our Alternative Sports Medicine department is unique to a health club. We have both full time massage therapists and a full time Chiropractor available.The average experience of our massage therapists is over eight years, so you are always in excellent hands. Our in-house Chiropractor, Dr. Kevin Reichlin. is one of the team doctors for the Garmin/Slipstream Bike Team so he has seen it all when it comes to sports injuries.
Perhaps what sets FAC apart most is the friendly atmosphere here. This is a community where athletes of all ages feel comfortable and at home. Locally owned and operated, FAC is a valued member of the community, investing in local events including marathons, running events, bike tours and other community activities.
Because we offer the area’s widest diversity of fitness and training options, FAC is a great place to explore some new activities. Who knows? Perhaps you’ll discover your next fitness passion here.
ENVIRONMENTAL RESPONSIBILITY
At Flatiron Athletic Club, we are committed to be good stewards of the environment. In 2009, lighting at FAC was totally retrofitted with energy efficient fixtures, and we “power down” as much as possible overnight. In addition, environmentally friendly cleaning products are used, and all new equipment is self generating.


