A finely made video by HK Shooters on the discipline of airsoft practical shooters. The movie which is called "Challenging Yourself" shows a shooter striving to achieve the best time in practical shooting and doing it over and over again until he becomes proficient and shooting just becomes instinctive. If you haven't tried your hand at it, we highly suggest you do. It's the most competitive sport in airsoft right now.

Thanks to Public Enemy for this link.