I hated every minute of training, but I said, ‘Don’t quit. Suffer now and live the rest of your life as a champion.’ Muhammad AliAthletes and coaches have known the truth about hard work and pain for a long time. However, with a recent discovery highlighted here (https://www.runnersworld.com/sports-psychology/study-considering-pain-good-makes-it-more-tolerable) adds scientific weight behind the
"Nature hides her secret because of her essential loftiness, but not by means of ruse." -Albert Einstein