My 7 year old daughter has been training for months here at threshold, and i can surely say this has been an integral part of her growth. Not only is threshold teaching her about ju jitsu, its forming her character in terms of respect for elders, self defense, camaraderie with her peers, competitive spirit and most of all, discipline. The Gym is very clean and roomy enough, the instructors, Bill and Chris, are very professional and are excellent and patient with children. Highly recommended for kids and grownups alike.