You may have seen it somewhere, but it isn’t true.
Actually in my experience it is true, that is with the caveats I mentioned.
What I am basically saying is a lot of people become far better athletes after they have been out of school a While and it is often expressed just like I said. I ran a 9.7 hundred yards, which I can prove.
I can’t tell you how many guys I have run across who were faster than that or so they claimed.