75HARD: A 75-Day Tactical Guide For Winning The War With Yourself, with Andy Frisella - MFCEO290
REAL AF with Andy Frisella
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How Do You Develop Mental Toughness?
i have been a student of mental toughness for years. i credit the book relentless by tim grover grilly with actually saving my life. I read that book before i ever met himand now, i mean, he's one of my good friends. He caun tell when i'm off my game, and he'll fulk. Cad, tell me. And dud i, i respect and appreciate that in friendship.
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