COMING UP: Don't miss Xfinity Monday Live, with special guest Broncos linebacker Danny Trevathan. Watch it on CBS4 at 6:30 p.m. or head to ViewHouse Centennial to see it live!

Ironyogi

(Credit: ironworksfitness.net)

Best Places To Work Out In Boulder

The workout and fitness scene is very competitive in Boulder. Check out some of the gyms where you can get a good workout.

CBS Denver–12/26/2010