Even the folks commenting on this XFit article are bashing the activity.
http://www.huffingtonpost.com/2013/06/26/build-muscle-crossfit-workout_n_3490818.html
Even the folks commenting on this XFit article are bashing the activity.
http://www.huffingtonpost.com/2013/06/26/build-muscle-crossfit-workout_n_3490818.html