Originally Posted by JohnYandell
But you don't really seem to understand it. An arc you see is curved. So can the racket have an outward or a forward dimension while moving on a curve?
What is the shape of that arc when you give that real hard yank across?
You anti modern guys are the only place I see that info misunderstood in the bold above.
All modern instructors know this and understand that is why you can't extend
out thru 5 balls on the target line. We say the 5 balls would have to be on a
curve, but then the idea loses most of what it is about...so we don't use that.