Originally posted by: Galgorian
Date: January 24, 2012 at 12:26 PM
Source: https://forum.mmajunkie.com/threads/big-john-explains-shots-to-the-back-of-the-head.44903/
[youtube]http://www.youtube.com/v/qI9NmwGcPi4[/youtube]
There should never be any questions on this subject again.