[pistol]

Biomechanic

I am not asking for advice. I have my own evidence-supported opinions on which graph is likely to be more accurate. I am merely asking for alternative opinions.

If someone, like you, has an opinion that the TPI graph is inaccurate and that it doesn't represent reality in a body swinger, then that person is free to provide an explanation as to why the TPI graph is inaccurate. I personally have substantial reasons to believe that the TPI graph more closely represents "true" reality.

Jeff.

Jeff the first graph is TPI and you have evidence its accurate. What and where does this evidence come from?

The second graph is Kinetic Link..umm where did you get that graph from and how old is that graph?