“When I was young, I was very energetic and strong – just too hyperactive. So when I went to the boxing club, everything seemed normal to me. I enjoyed it, I liked punching things, hitting the boxing bag, fighting people in the boxing ring and in school I was naughty as well; but when I started boxing, I totally changed everything – you know, my whole life changed, I was good, I didn’t misbehave, I was always behaving in school. The teacher was happy with my behaviour.”