A couple of things Fred does that works well for him, but I would not normally teach:
1) Shaft leaning well back at address.
2) Double Wrist Action- the cocking and bending of the left wrist. Does anyone have any comments about this? Can Fred get away with this (end of with a flat left wrist at Impact) because he's a Swinger?
I think that freddy's shaft should be with midbody hands per standard address.
It isn't nessesarily a double wrist cock.... Remember cocking is a perpendicular movement not a horizontal one - and looking where his hands are at impact - what do you think is "his" flat left wrist based on how much it is turned ?