Colorado

Unified Boxing Denver - Lakewood, Colorado

JOE'S Boxing Fitness and Kickboxing - Colorado Springs, Colorado

Peak Kickboxing GWV/DTC - Greenwood Village, Colorado

One spring boxing gym - Colorado Springs, Colorado

Troublemaker Gym - Englewood, Colorado

Boxing Basics - Greeley, Colorado

Thornton Boxing Gym - Thornton, Colorado

TOS Boxing Gym - Englewood, Colorado

DG Boxing - Henderson, Colorado

The Corner Boxing Club - Boulder, Colorado