
Tim Grover
Trainer to Jordan & Kobe
Tim S. Grover is the CEO of Attack Athletics and a world-renowned performance coach. He is best known for his legendary work with Michael Jordan, Kobe Bryant, Dwyane Wade, and hundreds of other elite athletes. Grover is the author of the bestsellers Relentless and Winning, teaching the principles of…
3 books authored

Relentless: From Good to Great to Unstoppable
Legendary trainer Tim Grover reveals the mental and physical dominance required to reach the pinnacle of performance. Drawing from his experience with elite athletes like Michael Jordan and Kobe Bryant, he breaks down the traits of 'Cleaners'—those who are never satisfied and always seek the next level.

Jump Attack
The Formula for Explosive Athletic Performance, Jumping Higher, and Training Like the Pros
Tim Grover, trainer to Michael Jordan and Kobe Bryant, outlines a twelve-week program designed to develop explosive athletic power and increase vertical jump. The system combines strength training, plyometrics, and recovery protocols organized into three progressive phases: Fire, Force, and Flight. The book focuses on total-body conditioning and the mental toughness required to sustain elite-level physical performance.

Winning: The Unforgiving Race to Greatness
Elite performance coach Tim Grover shares the brutal mindset required for top-tier success in any competitive field. Drawing on his experience training legendary athletes like Michael Jordan and Kobe Bryant, he outlines thirteen principles for achieving unbeatable excellence. The book explores the mental intensity and personal sacrifices necessary to reach and stay at the pinnacle of greatness.