TEPaul asked:
How do you know what distance benefit slow swing speed players are reaping from low spin rate balls?
Personal experience, common sense, anecdote, expert opinion, a very basic understanding of scientific principles, etc. . . .
Do you realize most all slow swing speed players have been using low spin rate balls for over 40 years?
Yes, I do realize this, but think that they were knowingly or unknowingly giving up some carry distance in order to: 1) Keep mishits more on line; 2) get more roll; and 3)
save money. I think the last factor is particularly important given the lack of durability over the old soft ball.
Do you realize that most high swing speed players have been using low spin rate balls for not more than 10 years?
Yes, because technology has made these balls more controllable and responsive at very, very high swing speeds, thus they have reaped a huge advantage which is not available to the rest of us . . .
First of all, I did not say it may be possible to push back on the longest hitters by putting a lower limit on swing speed. That would be impossible to do anyway. I did say it may be possible to somewhat reign in distance for high swing speed players if some some limitation was put on the MINIMUM amount of SPIN RATE a golf ball could have.
This was unfortunate miscommunication on my part, and if I caused confusion then I apologize. You of course said a limit on the minimum spin rate.
You also said that such a limit on the minimum spin rate limitation might not hurt slower swing players. If this is the case, then slower swing players must not be getting a benefit of the slow spin ball.
Secondly, you seem to be saying that slow swing speed players did not benefit from a low spin rate ball like the high swing speed player has.
Yes ,this is exactly what I am saying.
I don't think you can say that as the slow swing speed player was apparently never subjected to the distance diminishing phenomenon the high swing speed player was when using a high spin rate ball.
But the slow swing player is subject to the opposite phenomenon. The slow swing player needs spin to get the lift necessary to maximize his carry.
As the titleist article states, lift is created by backspin, ball speed, or some combination of the two. Slow swingers dont generate the ball speed so spin is a positive in getting the necessary lift to acheive more carry. With the low spin balls, they are stuck with their usual slow ball speed plus they loose spin which gives them lift.
I dont understand why this is such a sticking point for you. After all, you acknowledged as much when you noted that the minimum speed limit might not hurt the slower swinger.
It looks to me like Brent Hutto said high spin rate balls carry farther than low spin rate balls. I believe the opposite to be true, at least for high swing speed players.
Brett said this only in reference to slow speed players. He said that spin hurts the carry for high speed players. I think Brett and I are on the same page here.
In this thread you stated that these low spin rate balls (ProVs) result in some "explosive effect" for high swing speed players. To me this connotes that with a high swing speed player there is some disporportionate distance increase in relation to swing speed increase at some point in a high swing speed player's swing speed. I called the USGA Tech Center and asked them about that and they said they believe that is just not true and the distance result to increased swing speed is bascially linear.
Tom, I have explained again and again what I meant, but apparently I havent been clear so let me try again. Only the best players with the fastest swing speeds (and best matching equipment) can fully take advantage of the new balls. They can swing harder without ballooning the ball, and they can generate the necessary lift through their incredible swing speed. They not only hit the ball farther and straight, but their distance is accomplished mostly through carry.
In contrast the technology is effectively above the slower swingers head. Ballooning was never a problem for them, but with the new ball they dont as much needed lift from the backspin to maximize their carry.
An analogy. Bugatti recently built the new fastest car in the world. One problem is that at very high speeds the car lifts into the air, so before going to top speed the driver must activate a special wing which effectively cuts the lift so the car stays on the ground. Obviously such a wing on normal cars is not only unnecessary, but also slightly inefficient. That is what these low spin balls do, they cut down on lift, allowing the fastest of the fast to function at a level which was impossible before. But they dont help my wife's Passat one bit because too much lift has never been a problem for the chunky Passat.