Dr. Terry Zachary is the author of ‘Great Hands, Great Life!’ and is the inventor of the Handmaster Plus hand exercise system. He is a sports chiropractor who took 3 years off of practise to chase his dream of playing professional golf. Dr. Zachary did not make The PGA Tour, but instead became a hand exercise & grip expert after witnessing dozens of repetitive grip injuries in professional golfers. Dr. Zachary has since helped 100’s of thousands of people to exercise their hands properly and to ‘get a grip on grip’ in therapy, sports, music, workplace, gaming, hobby & smartphone users. His exercises have created strong and healthy fingers, thumbs, hands, wrists, carpal tunnels and elbows around the world.