AC

Troy Vincent wears many hats. The five-time Pro Bowl cornerback played in the NFL for 15 years and now is helping shepherd budding, current and former players as the league's vice president of player engagement. He's a husband and father of five. And his weekly business trips have earned him one more title — professional traveler. "I'm in places they don't have rental cars," says Vincent, 41. Traveling at least two days a week — he's on pace to log more than 160 days this year — Vincent has become a master of the road. He keeps himself healthy and energized with the Zipfizz energy drink mix he always packs and drinks twice a day. And he carries two boarding passes — one that's printed and another on his mobile device so he isn't delayed by a faulty computer or scanner. "It cuts down on your experience of waiting at a kiosk at certain times or waiting in long lines just to check in," he says, noting those precious minutes can mean the difference between making or missing a...