My son has been attending TSK since he was three years old. My wife and I have since also joined the TSK family. The environment is of a school (as it is referred to) and imparts a sense of family and belonging. The training is top-notch (although I can not prove it and hope to never be able to). Our younger son is looking forward to the opportunity to join the TSK MMA family (he is still a little young for the current training programs).