Undisputed Fitness: Santa Fe, NM Undisputed Fitness is a growing family of athletes who are serious about their health, skills, and the atmosphere in which they choose to develop both. Our classes include 10th Planet Jiu-Jitsu, Boxing, Kickboxing, Mixed Martial Arts (MMA), CrossFit & Kids Brazilian Jiu-Jitsu. Our focus is to help each other reach our personal goals and strive for new ones. We at Undisputed Fitness teach each other through a positive, friendly environment, without the involvement of negative, ego-driven competition. We support one another both in the gym, and in the community. All ages, skill levels, and backgrounds are welcome. The gym belongs to its members, to the community and to the culture that understands what we are all about.