I just re-watched MPG Mike's videos that were posted here in the forum 7 1/2 years ago. Mike Holler is a great guy, and a very good teacher too. I could not access his website shown in these shory videos, probably because these are old. In any case it was worth watching Mike Holler again. Mike was visited by Ron back in 2012, they did testing on the Groove together then. Mike was the instructor in Dennis Lee's program with the HAFC and PICC programs back in 2007. Mike definitely knows what he talks about!!
Tracy G.