Boxing out is for players that are not athletic enough or to short. Look at Andre Drummond. He just to tall and pretty fast and he just go gets it. Boxing out is taught when you first starting to play basketball. Then you just learn other ways to rebound.
Well you heard it here first folks. Dwight Howard and Bill Walton are full of shit. Wilms should have been putting up Bill Russel-esque numbers on the boards since he was over seven feet.