Tim S Grover

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.

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. See less