Boris Kuzmic, a former professional golfer, received his personal-trainer certification from the Scandinavian Institute of Physical Fitness. He currently works as a personal trainer with a select cross-section of professional and highly ranked amateur golfers. He lives in Sweden. Jim Gorant is the deputy golf editor at Sports Illustrated. His articles have appeared in national magazines, including GQ, Men's Journal, Outside, Golf, Travel and Leisure Golf, Golf for Women, and Popular Science. He lives in Montclair, New Jersey.