Everybody who plays top-level sport, whether it's golf or...

Everybody who plays top-level sport, whether it's golf or football, or whatever, needs to get into 'The Zone'... For me personally, on the morning of a round, preparation is always about getting into the zone. The less I communicate with other people, the better. I'm trying to rehearse in my mind what I am working on in my game: going through my swing keys, going through my putting keys. When I get to the course I get the pin positions for the day and I'll analyze those. I'll make a strategy for the golf course and look how I'm going to play it