The Importance of Committing 100%

"I made a promise to myself that again, at least three workouts that were over 30 minutes long. So tonight, guess what I'm doing? I'm going to go to the gym for at least 40 minutes," he says. "It's probably going to have to put in a little bit more time and effort into creating enough volume to actually build that muscle." 'Stop making promises yourself that you're not going to keep,' she adds.