Great Shot but what is Hinge method... You are striking when your ball hits 9....

The hinge is looking good. I see a couple things. First is that it looks like you start the ball a little to quick in your approach. The main thing I see is that your ball goes to the right causing the ball to be behind your back and then redirected to get back inline. Try getting the ball going infront of your body. this will cause your swing to go out and tuck back in under your head. Keep working at it.

Does anyone have a video showing the correct way to execute this method and to maintain ball speed ? Please post !!!

I agree way too early.  The bowling hand should reach it's down and comfortable position at the exact moment your second step in your 5 step touches the ground.

For Parker in this video it is at the moment his first step finishes hitting the ground.
At the 22 second mark.  http://www.youtube.com/watch?v=NK0IBlrTpyQ

Another one is Ralph from Storm
http://www.youtube.com/watch?v=oq54_GlzK6A  seconds 30 to 37.

The arm being down and not extended right at the end of the first step of 4 step or 2nd step of the 5 step.

Regards,

Luckylefty
PS hope this helps

Sounds great!  Dying to see the new improved version!

Regards,

Luckylefty

Here is what he posted on bowlingchat.net

"1. My only comment about your foot work.....at address I suggest you reposition your right foot a little further to the right. Currently at address it is trapped behind the left foot and this often contributes to the crossover step seen in B3. Not to mention ball placement outside the shoulder (B3) also requires some kinda step left for balance of the body.

2. Evaluation of the hinge (ball placement) is best done from the side view.

3. I suggest you replace your current ball placement seen in B3 with the simulated ball position shown in shown in B4. You will then be in a position to incorporate a hinging (unfolding of the right arm) motion in your game.

4. Overall a lot of athleticism seen in your game. Nice release of the wrist seen from B7 to B8 prior to release."

I also attached the video analysis http://forum.bowlingchat.net/download/file.php?id=3224&mode=view

By delay I mean I am starting the ball to his suggestion in frame B4.  I am starting the Hinge at the same time but from a higher starting point so I am not rushing to much.  It has made a huge difference for my game, the last three weeks I have shot 702, 738, and finished last night with a 729.  I wish I had started this process earlier in the season lol.