Folks,
See my recent thread about my ongoing attempt to improve my stropping (after practicing for a couple years!)

I am basically overhauling my stropping technique and so recently re-watched AFDavis' 2 videos. Boy, what a smooth and fluid motion he has.

So -- I am trying to really master "the flip" and may be doing it right or may be doing it wrong. I'm looking for some advice.

When I try the flip, I find that it seems that I either need to use the tips of thumb and first finger to rotate the razor, or my ring/little finger. Does this make sense? Which one is the right "motor" for this motion?