Dirty birds is a more advanced exercise that starts with chopping your feet in place. Learn how to do dirty birds from a professional trainer in this free exercise video.
Expert: Michael Rosengart
Bio: Michael Rosengart is a professional fitness trainer in Santa Monica, California.
Filmmaker: Nili Nathan
we call it dirt drill
bigballs838 1 year ago
we call it up downs
krumpingj 1 year ago