After reading Mental Toughness - Workbook for Tennis, I have found it to be a book long overdue. The unique workbook format will take you through the stumbling blocks to improving your tennis skills. From beginner to skilled player, to parents of youth who strive to be good players, all the way to improving your value system, Mental Toughness is a must-read for any tennis player!

Jack Groppel, Ph.D. Vice-Chairman and Co-Founder Human Performance Institute.