If there’s any agreeing common factor in all the greats it’s that we become what we think about.
Excerpt from the brilliant book ‘As A Man Thinketh’ :
‘Pure thoughts crystallize into habits of temperance and self-control, which solidify into circumstances of repose and peace: thoughts of courage, self-reliance, and decision crystallize into manly habits, which solidify into circumstances of success.’ – James Allen
Constantly feed your mind with health fitness and stories of successful athletes, documentaries, books, magazines, whatever it takes to fill your mind with muscle.
Another way to take advantage of the fact that we become what we think about is to hold an image of how you want to look in your mind and charge it with enthusiasm.
Do this on a regular basis. Eventually you will be compelled to go out and act on this compelling image.