First off... Great post. ...and thank you taking the time to produce it.
There are three ways to apply the BHE.....1 move the hips........2 move just the grip hand....3 curl the wrist......All three will get you there....The way you get there is up to the comfort level of the player.
Ok hold on... I think I fixed the numbering system and highlighted the change. Just want to make sure I reference them correctly.
Both #2&3 are pure examples of BHE. Wherein the mechanics of the grip arm have changed from center ball alignment to facilitate the application of english. The butt of the cue in both instances has moved laterally towards or away from the torso.
#1 (I believe) Is the rotation of the upper body (torso) to pivot the cue away from the original aim line to apply english on the CB. It appears the same as far as tip position is concerned. However this adjustment has no element of lateral movement in the grip arm in relation to the torso. The grip arm stays in natural alignment and the mechanics of the shooter are not adjusted. This is how I adjust for the application of english. Pretty sure I got that right. Please correct me with an explanation if I got it wrong.
Now (as it applies to BHE).....If I set up square and then move my hips to apply the BHE....this (at least to me) makes my head move (at least turn with my shoulders and hips) which then "skews" my visual perception of the shot......
If I only move my grip hand in or out.....The rest of my entire set up is still "square" to a CBA.....Now if my stroke were to FAIL under pressure....the theory (at least my theory) is that the stroke will fail back to "natural" which would mean right down the CBA shot line.
Ok, so the above confirms my understand of #1 and how it compares to 2&3.
The GOAL of my mechanics is to be one of those guys the you watch like Earl, Efren...or modern day Shaw that seem to make everything they look at but if you really watch their mechanics they don't necessarily have "text book" mechanics....yet they never miss?......I believe it is due to the set up generates a "natural" way of making balls the does not fail under pressure but only gets better.......and NO I am not one of those guys that never misses....but I do make a lot more balls than I miss....and although I am well past my prime I am still going to strive to be a "never miss" type of guy.
We're no different in the end goal and success.
To me this method (and also setting up using the shafts natural pivot point) are both "self correcting"....and since I am very much a player that does not get out for 10 hours a day every day to play pool....Instead of trying to get a "perfect" stroke....I need to find a way to play this game that allows my stroke to be "a bit wobbly" from time to time.
See here is where I'm running into misguided conflicts in this thread. In perfect world I would like to believe every pool player would want flawless mechanics. We see endless comments on this forum about people either struggling to improve them or disheartened enough to consider abandoning the pursuit. IMO flawless mechanics aren't necessary but whatever they do it must be consistently repeatable or they're merely pissing in the wind.
I see a few mentions of how minor BHE adjustments for english actually are. However the rough math states that if you have a range of ~1.25" of tip placement on the CB. Then you will have roughly x4 that at the butt, so ~5". The only way that number at the butt becomes smaller, (assuming max english) is if you compensate with your torso. However that torso compensation isn't a part of BHE, it's correction for misalignment of the stroke.
I think there's a blending of varying methods into what BHE is. Just because your cue pivots at the bridge, does not mean you necessarily applying BHE. BHE is a deviation of a natural stroke in relation to the body.
Not trying to change the way anyone applies their method of English...Nor am I saying 1 is better than the other....Each person has to ultimately go with what works for them.....This post is just an attempt to explain the "why" (I do it like that)
This 100%... It appears we do the same adjustment for english. I don't have an element of BHE. I rotate my torso, (aka: move hips). My grip arm does not deviate from a natural/neutral stroking position.
Thanks again for the post