The holidays are HERE. I like to incorporate the holidays into every single part of my life, and so, of course, that includes my workouts! Ever wonder what the true spirit of Christmas sounds like? Need help propelling yourself up a big hill during a run? I've compiled a list of joyful Christmas songs to infuse your workouts with hot beatz, cheer, and joy! From Brooklyn Tabernacle Choir, to Diplo, to Justin Bieber, I've got you covered!!