Tim Grover is the founder of ATTACK Athletics. He has trained Michael Jordan, among other professional athletes, and is the author of Relentless: From Good to Great to Unstoppable and his most recent book Winning: The Unforgiving Race to Greatness. He talks with Mark about his experience training both Michael Jordan and Kobe Bryant and how you can become a true winner every day.   Hear how: Your physical and mental foundation must be strong-so you can trust your body and performance. Everyone knows how to compete, but only a few know how to win. Winning takes a different approach. "Steps" to anything are constantly shifting-they are infinite. There are no steps to winning-they are constantly changing with more steps to come. Embracing your "Dark Side" is not what you think. It's an internal fuel that lights your fire when nothing else will. Listen to this episode for some insight on how top performers win no matter what.