[youtube http://www.youtube.com/watch?v=rEW0bgeEiQQ?feature=oembed&enablejsapi=1&origin=http://safe.txmblr.com&wmode=opaque&w=500&h=374]
In addition to being a action director, Robert Tai has directed 8 films and has acted or did stunts in over 50 movies!!!!! Check out his superb weapon work.
(Source: https://www.youtube.com/)