He's spending more time teaching than playing these days, and in this month's cover story, Arnold Palmer lands a sensational new student: supermodel Kate Upton. Palmer met the fashion icon at Bay Hill in early 2013, and when Upton wanted to take up the game beyond her typical once-per-year family outing, The King was a natural for instruction. "When I teach... I stress the importance of having a system," Palmer writes. "It's discovering what works best for you and making adjustments as you go along."