NO. Cage Fitness™ is based on the training methods used by Mixed Martial Arts (MMA) athletes. MMA participants are considered by most to be accomplished athletes who have obtained the highest levels of fitness. We have modified some of their training techniques to create this fitness program. Cage Fitness™ will get people into the best shape without having to train in MMA. This makes cage fitness not only one of the best workouts one can get, but also challenging and fun.