Every year you post videos and they get slightly better technique wise and your step is looking good now, but your major mistakes seem to stay the same. The largest being that massive wide grip. And you keep saying you are slowly moving it together, but it still looks like it has not changed too much.
I definitely see your point and I do all of my drills with a super narrow grip but I can not bring myself to leave the ground with one. However I have managed to narrow it a bit from two years ago. These are pic of two years ago on a day were my grip was more narrow then normal for that time. So I am making progress but it is hard for me not to revert back to it because most the time I am not even conscious of it I will widen it as I run down the runway. I have managed to narrow it a little more the last couple practices and will post video in about four weeks.
Just a idea. Have you thought about in the fall when you begin training, just do everything with the standard grip width of your forearm and hand. Do grass vaulting like this, sand vaulting like this, straight pole vaulting like this, do ll your pole runs like this, do all your pole carry drills like this, do all your plant drills like this. Keep it like that from all your short runs for like a month or two. Then when you start moving your step back after just making yourself keep that grip for two months or so, it will feel more natural.
Theoretically this makes a lot of since and I actually start the first two or three months every year like this and always feel it is going to work. This year I was thinking of never vaulting from less then 5 lefts except for straight pole drills. I think the added reps on bigger poles will help me to be more comfortable with the poles and allow me to narrow my grip. I can take 1000 reps on a 15 ft 180 with a narrow grip and think nothing of it this is not difficult for me. But when I pick up a 16ft 190 with a narrow grip I feel extreme anxiety, I cant help but visualize the pole getting ripped out of my hands or twisting hard at take off. This is something that never happens to me with smaller poles but as soon as I get to my 16 ft poles I have this problem.
http://www.myspace.com/kaseykckc/photos/48379947#{%22ImageId%22%3A48379965}
http://www.myspace.com/kaseykckc/photos/48379947#{%22ImageId%22%3A48379947}
Just a thought - do all short approach run vaults sand/grass/box with a grip of 6" or less - even with the hands touching.
Thanks I will start doing my drills no wider then 6 inches and hopefully it will help me to be more confident with the narrow grip.