Traveling anywhere is stressful, but the holidays add insult to injury… why? Because the whole experience masquerades as something lovely, inviting, and cozy, but then you get hit over the head with delayed flights in crowded airports, mind-numbing traffic jams, irritating in-laws, and a million other things that cause you to turn to the comforts of fattening food and skipped workouts. But here's the thing: if you can make it through the holidays with your health in tact, not