I started sending my son to Master Yoon after a year off from the sport. We were unhappy with our previous dojo due to the lack of discipline and respect shown by the students and their parents — coming in late, eating in the gym, talking on the cell phones, carrying on loud conversations while the kids were trying to pay attention to their Master. Unfortunately the owners put up with this to get as many kids in the class as possible and eventually we realized it was more of a farm situation where belts were given out easily instead of earned. It wasn’t for us. I took my time finding the right place for us. And finally did with Master Yoon’s Champions! He’s an excellent Master. He’s a world-class Olympic champion. He cares so much for the kids. And takes his art very seriously. Master Yoon instills pride and discipline and respect. He’s strict and gives corrections but is very patient and allows the students the time to make the correction even if it takes 5, 6, 7 times. The children listen, they obey, they learn and they end up feeling proud of themselves — and when they get a belt, they know they’ve earned it. My son knows that what he is learning is important, I’ve never seen him so focused as he is in class — I wish he would listen to me like he does Master Yoon! I love this place. I highly recommend it if you truly want your child to really learn taekwondo properly. (Master Yoon also teaches adults, does black belt training and a cardio kickboxing class — but I only have experience with him — so far– as an instructor to my kids).