[mb6606]

I was reading that FLW is an imperative. Now I seen a lot of players that dont have a FLW while chipping and putting such as Ernie Els and Zach Johnson. It seems like to me they have a cup left wrist at impact for some shots of the short game.
This leads me to conclude that Homer's imperatives apply only to full swing?

Homer allowed for the equivalent of the FLW. Setup with a bent left wrist and maintain the bent left wrist through impact. Perfectly acceptable for low power - short shots and putting.