I'm all for being open minded. The fact is that there are high speed videos that show contact time is so short that what happens afterwards is negligible. I simply asked Rick (or anyone really) to prove the opposite. That contact time can be increased with a piston stroke.
Without actual proof, it's merely conjecture at this point.
Fine, I'll answer your mechanical bridge question.
No, I do not use the mechanical bridge in the same fashion as I would a pendulum stroke. Not by choice, but because I'm "restricted and confined" by the design of the bridge.
I also miss routine shots with the bridge that I would otherwise make. Guess what? So does almost everyone else. There are lots of folks that play well with the bridge, and can even string racks together. But I've never seen anyone that plays better with one.
Now that I've given you an honest answer to your question, I expect some sort of attempt by you to prove that the piston stroke can increase contact time with the CB.
Fine, I'll answer your mechanical bridge question.
No, I do not use the mechanical bridge in the same fashion as I would a pendulum stroke. Not by choice, but because I'm "restricted and confined" by the design of the bridge.
I also miss routine shots with the bridge that I would otherwise make. Guess what? So does almost everyone else. There are lots of folks that play well with the bridge, and can even string racks together. But I've never seen anyone that plays better with one.
Now that I've given you an honest answer to your question, I expect some sort of attempt by you to prove that the piston stroke can increase contact time with the CB.
That's a pretty tough job to do unless you have access to high speed equipment. We can only draw conclusions with the footage we now have (Thank you Mr. Bob Jewett!).
That was back in '98. It showed a relatively small increment of time that the cue tip actually contacted the cue ball. We drew some info from that and it's been the gospel for almost 15 years.
I'd like to see some updated info and the stroke mechanically investigated. Not just tip contact time. Put a Larry Nevel in there (although rumor has it he hurt his shoulder) or a Mike Massey. I'm sure their 1/1000th of a second is quite a bit different on video than mine. :grin-square:
Until then, I'm all for discussions that open the door to what ifs.
Best,
Mike
If you have something to say, then be a man and say it.
And now you want to completely change the discussion & set a parameter that has nothing to do with whether or not randyG's assertion is correct or not. What does contact time have to do with whether or not his assertion is correct or not?
Don't answer because the question was not for you but for the readership.
That's a pretty tough job to do unless you have access to high speed equipment. We can only draw conclusions with the footage we now have (Thank you Mr. Bob Jewett!).
That was back in '98. It showed a relatively small increment of time that the cue tip actually contacted the cue ball. We drew some info from that and it's been the gospel for almost 15 years.
I'd like to see some updated info and the stroke mechanically investigated. Not just tip contact time. Put a Larry Nevel in there (although rumor has it he hurt his shoulder) or a Mike Massey. I'm sure their 1/1000th of a second is quite a bit different on video than mine. :grin-square:
Until then, I'm all for discussions that open the door to what ifs.
Best,
Mike
I'll answer anyways because I'm a nice guy.
I have no idea what randyg was referring to when he mentioned the "sweet spot"
It doesn't really matter though, because once again, what happens after contact is irrelevant. I know you disagree, so show me some facts. I'm almost to the point of begging now.
Just think about it for a second. You could break new ground in the world of pool physics.
I've got my timer set.
Sorry, You have drank too much 'Kool Aide' & exhibit a closed mind & your tactics are insulting. I have no inclination to waist my time with you to futility. For when you hit the limits you will back off & be replaced by someone else. I thought someone else was the bait but it turned out to be you.
Correct sir. That sweet, sweet Kool Aide full of nutritious facts and a healthy dose of video evidence.
What did you bring to the picnic? I'm awfully thirsty.
I started to give you an answer & than you leave.
Did you have to go ask someone what to do?
I'm done with you.
If you sincerely want my 'opinion', which I doubt, go search my posts. It's in there, multiple times, I'm sure.
Jon,
Believe me. I am NOT ever going to switch to a complete pendulum stroke & I am not asking you or anyone else to switch from what they are using. Please read my earlier post to you regarding all of the parameters being made available for each individual to make there own determinations.
In your hypothetical, the results would be identical ONLY IF both tips hit the cue ball on the exact same spot with the cue on the exact same angle AND ONLY IF they both travel through contact with the ball on the EXACT same path. In other words the cue must be at the exact same angle when it makes contact with the ball & must travel on the exact same path through contact for the results to be 'identical'
Look at it from the other point of view. Look at it from above as in your diagram. Put the tip on the ball with the cue aimed at the pocket. Now rotate the back end of the cue so that it is angled midway on the rail but with the tip on the same point on the ball. Will you get an identical result?
Let me ask you. How long did the 'knowledgeable' people say that this planet was flat & at the center of the universe & everything revolved around it & everyone believed them & even repeated it as fact?
Where would science & we be if everyone drank the 'Kool Aide' of that time & few individuals could not or did not think for themselves.
I forget the exact details but a professor brought in a guest speaker. The speaker totally went against everything that the professor had been espousing on the subject. Everyone thought that the professor was going to blow a fuse. But instead at the conclusion he walked up to the guest speaker & shook his hand & thanked him for showing him the errors in his thinking.
The professor had an open mind.
Best Wishes,
Rick
Ladies & Gentlemen,
I'm curious & I was just wondering how many of you are using a completely fixed elbow pendulum stroke & how many of you are using a variation or a completely different stroke all together such as a piston type stroke?
Also, if you would like, could you briefly explain why you are using that stroke.
Thanks in Advance & Best Wishes to All,
Rick
Rick, is there anyone here that you haven't gotten into arguments with?
I learned a new thing here on the forums the other day. Someone said a situation being discussed might be an example of the 3 assholes rule. When another poster asked what that meant, the person explained that if there were 3 (or more) people in the room who you think is an asshole, you are probably one too.
Yay, you have been playing for 47 years.
Yay, you have your beliefs about pool fundamentals.
Yay, you think other members here are wrong.
State you opinion and move the fvck on. What is your obsession with keeping this stupid shit going?
Ladies & Gentlemen,
I'm curious & I was just wondering how many of you are using a completely fixed elbow pendulum stroke & how many of you are using a variation or a completely different stroke all together such as a piston type stroke?
Also, if you would like, could you briefly explain why you are using that stroke.
Thanks in Advance & Best Wishes to All,
Rick
Wow! Hey Rick- hang in there dude! You have my sympathy with this bombardment of unjust ,unwarranted, and ignorant attacks.Wow! A lot of claims there with nothing to back it up. So, I am asking you to back up your claims. Every statement was just, very warranted (which your post proves) and please point out our ignorance in our statements. I happen to use the pure pendulum stroke exclusively, but if you or others have different ideas I want to hear them and you were doing a pretty good job managing an intelligent discussion before they started circling your wagon.Please point those parts out, because you are the only one that sees that. Even if I disagree with you, what works for me might not work for you and visa versa. So your not a big fan of traditional instruction in some ways. IMO you seem to provide very good reasons for this point of view and your detractors don't seem to want to approach these issues with reason.Sorry, but it shows just how little you know about the subject if you think he has provided even one reasonable point of view. As to "us" detractors, we have provided "the evidence", which apparently you also ignored. They're just stuck in their ways. They also seem to attack your character. Since when is reasonableness a character fault? When the person who is attacking possesses none of it and is jealous of a person who does.So, you feel fit to attack our character. Since when has Rick shown an iota of reasonableness here or anywhere? Again, it just goes to show just how little you do know about the subject you want to comment on.
Don't pay any attention to Mahna Mahna. That post was just plain asinine. As I said, I use the pendulum stroke exclusively. I'm not an authority on the alternatives. That's why I didn't chime in with any opinions. If I was an authority and If I disagreed with you strongly, you seem, as apposed to your detractors, to be a guy willing to listen to opposing opinions with respect as long as the other guy is of the same mindset and I'm sure we would have nice debate that people could learn from.What thread are you reading?? He doesn't respond reasonably, he twists everything said and then condemns the person for what he says they said. He can't even be reasonable enough to go to a table and try it. This isn't his first rodeo on the subject, he has been doing the same nonsense since his first day here. I was learning a few things for a while. Unfortunately, because of your detractors, it was just for a while.