Master kim has over 50years experience and has a way with teaching the children.he is a fantastic teacher.my son is yellow belt(atm)If you have a child who can do with self confidence this is a great way to learn they also learn disapline and self defence.I am amazed every week by what my son has learnt.the building itself is such a great set up with brand new stuff with many boxing bags and equipment.At the end of training the kids play fun &games and im literally in stitches with laughter.Highly recommended.