Chad Vaughn met Coach Tony Blauer in 2013 in Atlanta. They were both in town giving seminars. A brief demo of Coach Blauer's famous OPEN-HAND/CLOSED/HAND (splayed fingers) 'muscle-recruitment' drill, got Chad thinking about its applications for Olympic lifting. This video is a followup to that initial meeting.
*The link below is from 2009 in Santa Cruz at the old CFHQ Box, there have been a lot of evolutions to to the drill, but if you are unfamiliar with the concept this is a good start: youtube.com/watch?v=-CzgDX9lGc0