Little known fact: Santa digs the resistance bands. Slightly wider known fact: The entire North Pole is really into physical fitness. The elves are Insanity enthusiasts and Mrs. Claus is a regular at Zumba class. Actually those last 2 I made up. The elves gravitate more toward that P90X stuff, and Mrs. Claus has no rhythm. But the Big Guy definitely loves the band training.
Discovered by the Germans, resistance bands offer numerous advantages. The greatest of these being the ease at which one can bring one's workout with one while one travels. In this case, "one" happens to be the heavy-set, jolly fellow who delivers Christmas joy and XBoxes to every last person in a single evening, courtesy of magical, flying deer. You would think all that would make it impossible to get a workout in. Boom. In your face. Resistance bands. However the milk and cookies do make it a bit more challenging.
Paula Patton. Merry Christmas.