visión de conjunto:Críticas A must-read... Grover calls upon his decades of experience working with the world's most eliteathletes to dissect what it takes not just to succeed but to be the absolutebest. * Stack.com * An opus on successful thinking. * Sun Sentinel * Straight up. Relentless...is one of the best books I've ever read. -- Jim Rome Grover finally marches the public behind the curtain of decades of work with the likes of Jordan and Kobe Bryant a riveting read that balances the illumination of the work of those stars and how it can apply to everyone else. . . Magnificent. -- Adrian Wojnarowski * ESPN * If you compete at anything--sports or business or life--you need this book. No one knows more than Tim Grover about competitive intensity killer instinct and crushing the other guy. He is the best at what he does: Creating champions. -- Charles Barkley In all the years that I coached inspired and trained world class athletes there was no better resource to collaborate with than Tim Grover. -- Pat Riley 8-time NBA champion and NBA Hall-of-Fame coach This book will do for you what Tim has done for me--take you to the next level and show you how to be the best at whatever you do. I have unbelievable trust and faith in him. -- Dwyane Wade Tim Grover's insight into leadership and excellence has taken the greats to the top and his book will do the same for you. Relentless is about breaking the rules that hold you back and trusting your instincts to take you where you want to be. -- Mike Coach K Krzyzewski Duke University and USA Men's Olympic Basketball head coach and bestselling author of Leading with the Heart I consider Tim Grover to be second to none in his knowledge of sports training and he was an invaluable part of my training program. He is a take-charge person with a deliberate but energetic and enthusiastic technique. -- Michael Jordan Tim Grover is the master of mental toughness. This book is the blueprint for discovering what you are capable of achieving getting results you never imagined reaching the highest level of success--and then going even higher. -- Kobe Bryant Reseña del editor For more than two decades legendary trainer Tim Grover has taken the greats Michael Jordan Kobe Bryant Dwayne Wade and dozens more and made them greater. Now for the first time ever he reveals what it takes to get those results showing you how to be relentless and achieve whatever you desire. Direct blunt and brutally honest Grover breaks down what it takes to be unstoppable: you keep going when everyone else is giving up you thrive under pressure; you never let your emotions make you weak. In The Relentless 13 he details the essential traits shared by the most intense competitors and achievers in sports business and all walks of life. Relentless shows you how to trust your instincts and get in the Zone; how to control and adapt to any situation; how to find your opponent's weakness and attack. Grover gives you the same advice he gives his world-class clients don't think and shows you that anything is possible. Packed with previously untold stories and unparalleled insight into the psyches of the most successful and accomplished athletes of our time Relentless shows you how even the best get better . . . and how you can too. Biografía del autor Tim S. Grover is the preeminent authority on the science and art of achieving physical and mental dominance. Since 1989 he has been the CEO of Attack Athletics appearing around the world as a keynote speaker and consultant to business leaders athletes and elite achievers in any area who want to know how the best can get better in anything they do teaching the principles of relentless drive result-driven performance and mental toughness. A featured columnist at SI.com and Yahoo.com he also appears regularly on ESPN and other media outlets. He is the author of the national bestseller Relentless: From Good to Great to Unstoppable and creator of digital training platform The Relentless System. He is based 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. She lives in Chicago.