Jim Petruzzi is the perfect example of someone who, through hard work, passion, perseverance, study & practical experience has achieved significant status as a professional football conditioning coach & sports psychologist. Having worked closely with Jim before, I can honestly say he is one of the very best in the world at what he does. I wish him all the very best in the future”.I look forward to reading new book.
Nathan Hall – 1st Team Coach, Head of Human Performance, Thai Port FC (Thailand Premier League) & Asia’s youngest ever professional football coach.