[dclaryjr]

]

I thought, be it swinger or hitter, there is arm rotation in the backstroke. The difference being the hitter does it gradually to the top and the swinger does it quickly (probably before hip high hands).

So based on what I said, what did I missunderstand or am I just usnig the wrong terms?

That sounds like the explanation Yoda gave me in another thread when I asked about the movement in the Makeover video.