Quote:
Originally Posted by
Fourputt 
By your reasoning, unless you make a perfectly straight swing, there is no such thing as pure backspin either. The spin axis will always be tilted, so I guess you'd have to call it a vector spin, the angle of which is determined by a combination of the swing plane and clubface angle at impact.
That's correct. There's only one spin on a golf ball, and the spin axis is almost always tilted to some degree or another. I don't have to call it vector spin. It's just spin.
Which is why I said almost exactly that:
Quote:
Originally Posted by
iacas 
Rick, I know what you're trying to say, but no, there's no such thing as "sidespin" nor is there really a "combination" of them. It's just one spin, that's tilted most of the time.
Moving on...
Quote:
Originally Posted by
logman 
Jetfan, the protracer stuff is great eyecandy but I'm not really sure about what it's significance really is. I know my views on this stuff are unpopular on this site but at the risk of another ban here goes. Just about all of those shots are performed by pro golfers at the peak of their powers and the wisdom here is "do as the pros do". I think that's flawed logic, but that's a discussion for some other time.
Rupert, stop playing the "I'll be banned for disagreeing card." You were threatened with a ban because, to put it bluntly, the manner in which you disagreed was incredibly *******-ish. We have never banned anyone for disagreeing and never will. We have banned people for lying or being *******s. So knock it off.
To answer the above, it's very simple: "pros" need to obey the same laws of physics as everyone else. They may hit the ball higher or farther or faster, but the laws that govern ball flight are the same for them as they are for "regular" golfers. The ProTracer stuff illustrates ball-flight, both the good and the bad ones. The good ones start right and draw back (or left and fade back) for right-handed golfers.
Quote:
Originally Posted by
logman 
When I hit the driver I'm looking for neutral flight......sometimes it's pretty straight, sometimes a fade, a little bit high, a bit of a draw, etc etc. I'm not that good a golfer that I know exactly what's going to happen. And I reckon most 10 to 20 handicappers are in the same boat.
I disagree. I think most golfers have the same shape to most of their shots (when they hit it reasonably solidly). Most 10s to 20s aren't hitting the ball "pretty straight" and fading and drawing it equally.
Quote:
Originally Posted by
logman 
Wouldn't a better approach be to aim in an area, a general area of 10 or so meters wide and try to hit a neutral shot into it.
Find me the masses of 15 handicappers that have a "neutral" shape to their shots and then we can talk.
Quote:
Originally Posted by
logman 
Also(still awake?) "overcooking". I see my swing in 2 major elements, the clubs path and my hands. If I hit in to out with a slightly closed face, I'll hit a draw, if my path is straight with a closed face....Im in the scrub......To me, I find it very difficult to make fine judgements about either of the two elements. And remembering that the combination of the 2 is where the danger lies. So I'm going for neutral path and neutral hands. Sure there's a bit of hit and hope in there but it's an educated guess if you know what I mean.
Those are your feels, and they aren't real: if the clubface is pointing in the same direction in both of those examples, the one with the in-to-out path is the worse of the two shots.