Hunter works with Core Golf's Sean Foley (PGA Tour coach), Dr. Craig Davies (Director of Fitness and Nutrition), and Neale Smith (Mental Performance Advisor--PGA Tour).
Hunter won the Bridgestone Invitational for his first World Golf Championship victory by firing a six-under 64.
He poured in five birdies on the front to make up a four-shot deficit, and made three clutch pars down the stretch for a two-shot win over Ryan Palmer.
Earlier this season, Hunter won the Phoenix Open.