Tim Grover began training Michael Jordan in 1989, and since then hundreds of elite athletes have turned to Grover to become stronger, faster, and more powerful, both physically and mentally. From increasing Michael Jordan's vertical leap to keeping Kobe Bryant and countless other superstars in peak physical shape, Grover's methods have made the best even better, year after year. In Jump Attack, Grover shares his revolutionary fitness bible. This three-phase, twelve-week programme has been completely updated with new exercises and workouts as well as cutting-edge exercise science and information on nutrition, longevity, injury prevention and more. Devised for explosive performance in any sport, this challenging workout pushes athletes out of their comfort zones, and allows anyone to achieve results that were once only available to elite athletes. Jump Attack provides a complete plan for training like professional athletes.

An invaluable part of my training program -- Michael Jordan
It's not targeted at major muscle groups exclusively, but focuses on strengthening the smaller muscles too so that everything works harmoniously together... Well written, clear, precise. -- The Sports Book Review * . *
Jump Attack provides a solid strength training programme in general... the presentation in general is excellent and every exercise is accompanied by a detailed explanation and visual cue. -- One Step Closer to the Edge Blog * . *
Whether you're a basketball player, footballer, sprinter or swimmer - whatever sport you do - Jump Attack promises to improve your explosiveness and overall athletic performance in just 12 weeks. -- Nicspirational Blog * . *

Tim S. Grover was Michael Jordan's personal trainer from 1989, when Jordan was starring for the Chicago Bulls in the NBA. He is the C.E.O of Attack Athletics, an elite training facility for professional athletes, and has trained NBA superstars, including Kobe Bryant, as well as the baseball star Alex 'A-Rod' Rodriguez.