ATT Altitude is an elite gym for everyone. The training center offer classes for men, women and children in a wide variety of martial arts and fitness programs. The classes are available for students at all levels, beginner through professional.

ATT Altitude features expert instruction in boxing, Brazilian jiu-jitsu, cardio kickboxing, circuit training, flexibility and conditioning, grappling, kids boxing and wrestling, MMA (Mixed Martial Arts), muay thai, wrestling, and yoga to produce well-rounded competitors competent in all disciplines of MMA as well as to allow gym members to simply meet their personal fitness goals.

Additionally, the facility hosts a wide array of amenities including a pro shop, smoothie bar, and nutritional counseling to ensure that each member is able to meet all of his or her health and fitness goals.

Stop by to see why we are the #1 MMA facility in Colorado!

About American Top Team

American Top Team (ATT) is one of the largest and most active Mixed Martial Arts (“MMA”) teams in the world. The team has over 1,000 members, more than fifty of whom compete professionally in MMA, boxing, Brazilian Jiu Jitsu (BJJ), submission grappling, wrestling, and muay thai events all over the world. MMA events that ATT competes in include The Ultimate Fighting Championship (UFC), WEC, Pride, K-1, BellatorFC, Strikeforce, DREAMS, and World Victory Road Sengoku.

American Top Team has rapidly developed a reputation of success and has consistently produced many champions on an individual and team basis. This success is the direct result of the dedication, hard work, and discipline of our students and competitors, combined with the highest level of instruction.

American Top Team has assembled a team of Olympic, World Champion, and UFC fighters as your instructors, along with over 25 BJJ Black Belts to help ensure you become the very best you can be. The level of training you will receive at any ATT facility is unparalleled anywhere in the country!

"There are probably four or five great teams that are capable of putting out world champions, and American Top Team is one of them." --UFC President Dana White.

American Top Team and our fighters have been featured in the following publications:

Rolling Stone, Gracie Magazine, REALFIGHTER, Full Contact Fighter, Grappling, Ultimate Grappling, FIGHT!, Gladiator, Bodyguard, FightZone, FightSport, Ultimate Athlete, TAPOUT, South Florida Business Journal, Sun-Sentinel, Miami Herald, Miami New Times, GONG, and Black Belt among others.