You need to be a professional - how you train, how you eat, how you sleep, where you go outside of football.

Every coach has their own philosophy for getting the best out of players, and sometimes these can seem strange to the public.

I'd like to start my managerial career in England.

As a striker, people look at the goals you score. But for me, my game is more than just about goals, it is how you link with other players.

I had kind of left college. I wanted to study to be a sports teacher, but I had that little inner voice within me that said, 'You should be doing something else,' and I followed that gut instinct.

Boxing is a sport, but it's also entertainment. I wanted to transcend the sport and be considered just not as a fighter, or a champion, but someone very special.

You have to deal with a lot of things when you are a professional football player, and that is not so easy.

Yeah, I think there are many other important things in life, not just tennis.