Boulder’s CrossFit Sanitas has been named one of the country’s top CrossFit gyms by both Shape and SELF magazines and is repeatedly voted Boulder’s “Best Place to Work Out.” Since its founding 10 years ago by former CrossFit CEO, Eric Roza, and Melissa Roza, CrossFit Sanitas has introduced thousands to CrossFit’s life-changing benefits. We have a beautiful 10,000 sq ft facility in downtown Boulder with locker rooms, a sauna, and a cold plunge.