Sure, you do yoga, but with the holidays upon us it’s going to take more than a few warrior poses to make you feel centered again after you’ve gorged on turkey and candy canes. So it’s time to up the ante. With yoga on a rope.

Watch our video to hear Tun Khine describe the yoga slacklining course he teaches at Brooklyn Boulders, and hear from one of his novice yoga “slackers.” This is easily the best mashup workout we’ve seen since chessboxing. Just don’t fall downward, dog!