24-Hour Fitness Super Sport Neighborhood: Aurora 15900 E. Briarwood Circle, CO, 80016 Map It 303-209-8545 Website Best Of Denver® Awards 2009 Best New Gym to Get Lost In advertisement advertisement Trending Marijuana Buying Weed in Denver? Visit These Dispensaries. By Thomas Mitchell Denver Life Zoot Suit Fashion Show Celebrates Chicano Culture By Kristen Fiore Business Did One River North Catfish Denver? By Hannah Metzger Denver Life See Oddities at History Colorado's Creeporado By Teague Bohlen