The Keystone Habits of Visualization and Relaxation

Michael phelps is the most successful swimmer in the history of the world. He wasn't always and he dealt with some stuff that his coach kind of had to get him into these keystone habits of visualization and relaxation. In two thousand eight during the baging olympic season, i think it's a hundred meter butterfly finals,. His goggles break, so he can't, he can't see at the end of the race. And they're interviewing him after the race. How is he able to stay calm during this? And he says, it felt like i imagined it would.