Podium Stance At All Times

In the book "The Mental Edge" by Kenneth Baum, the author writes about how to maintain a positive  attitude while training and racing in any athletic event.  It's a good read if you struggle with self-doubt.  Here's a tip from his book:

Nadia

"Your posture is a direct link to the brain, and it can dramatically influence your self-confidence and your performance.  Assume the body posture you would have if you were playing at peak levels.  How would you be standing if you were at the top of your game?  How would you be moving?  What would your facial expression be?  Assume and maintain that posture and your game will improve."