Tim S. Grover is the CEO of Attack Athletics, Inc., which he
founded in 1989, and author of the international
bestseller Relentless: From Good to Great to
Unstoppable. World-renowned for his work with Michael Jordan,
Kobe Bryant, Dwyane Wade, and thousands of athletes and business
professionals, he appears around the world as a keynote
speaker and consultant to business leaders, athletes, and elite
achievers in every field. He is based in Chicago. Shari
Lesser Wenk is the cowriter of Tim
Grover’s Relentless as well as Start
Something with Earl Woods and the Tiger Woods Foundation. She
has been a sports agent and bestselling collaborator since 1983.
She lives in Chicago.
‘Tim Grover’s teachings completely changed how I approached my
professional career, helping me navigate the constant ups and downs
that sport at the highest level brings.’
*Marcus Rashford, MBE*
‘Tim Grover was by my side for fifteen years, and knows more than anyone about building winners. This book is essential for those who want to be the best at whatever they do…and are willing to pay the price to get there.’
'Personal trainer Grover dazzles with his tough-love take on reaching greatness, bluntly advising there are no shortcuts to success…Those looking for a take-no-prisoners approach to self-improvement will find Grover's philosophy inspiring'