Tim S Grover Author

Tim S. Grover is the CEO of Attack Athletics, Inc, founded in 1989. World-renowned for his work with Michael Jordan, Kobe Bryant, Dwyane Wade and hundreds other sports and business professionals, he is the pre-eminent authority on the science and art of physical and mental dominance. He is the author of the international bestseller Relentless: From Good to Great to Unstoppable and creator of the digital training platform The Relentless System. He lives in Chicago. Shari Lesser Wenk, co-writer of the bestselling Start Something by Earl Woods and the Tiger Woods Foundation, has worked on sports books as a literary agent, editor, and ghost writer since 1983.