Judoka Nathan Katz is a two-time Olympian, his brother is an Olympian, his mum is an Olympian and his dad is a Coach of numerous Olympians. In the world of Judo, the Katz family is something special. This chat with Nathan was an eye-opener into the world of an elite combat sport. Forget the training, the exhaustion, the injuries and the pain of being choked out by a gorilla, I couldn't even deal with the diet or the extreme weight-cutting. Enjoy.