There are some posts on this on PowWow, but I thought I'd post one here too.
Just returned from Rod Jenkins clinic in Hood River, Oregon.
There were about a dozen guys there (and one very attractive assistant gal). As far as I could tell, from talking to everyone and watching people shoot, everyone except for one person had considerable previous shooting experience. I don't know how many people were draw and hold shooters before the class, and how many practiced the pull-through release without holding before the class, but let's say 50/50.
The thing that really surprised me, and the reason I put this post in the Shooters Forum, is that I don't think anyone in the group was using good back tension, and expanding through the shot. Maybe they were when they were shooting using a pull-through release, but they weren't when they switched to a draw and hold release, and neither were any of the ones who had already been using a draw and hold release before the class. There wasn't one person where Rod looked at their shot and said, "you have great expansion and conclusion, so sit down and let's have the next person shoot."
So what this tells me is that whoever is reading this, if you're not in Rod Jenkins class of shooters, you probably need some work on your expansion and conclusion.
The next thing that surprised me relates mainly to me, although some others in class might have had the same experience. Rod gave me basically two things to work on. I was shooting at a target later on during a break, and Rod mentioned to me that I wasn't doing either of the two things he told me to work on, although I thought I was. He said we all do it, we shoot with perfect form in front of a blank bale, and then we revert to our old style without knowing it when we shoot at a target.
This is why he developed the bridge program, to go between the bale and the target, which is described in MBB III.
I think the message is that most of us will look at the video, and say "great video" and maybe shoot a few arrows into a blank bale and then get on with our life of shooting at targets in preparation for shooting at game. But actually being in class, and having him identify things that you thought you were doing correctly, and things he taught you 30 minutes ago that you think you're doing but you're not, was a real eye opener, and one of the reasons it's valuable to attend a class. So I'm going to do the bridge program he describes in MBB III, even though it doesn't sound like much fun.
For those unable to attend the class, the Formaster is a lot like having Rod there pointing out things to you that you can't see for yourself. I think we all agreed that you can't lie to the Formaster.
It was a great class, and I would recommend it to any of you that have the opportunity to attend.