"Wow, there's something in those trees". I'm surprised everyone isn't jumping all over this one - more clubhead speed.
I often wonder how some of the smaller LPGA ladies can hit a ball so far with their smaller frames. There's got to be a secret other than the obvious (tempo, timing, and hitting the sweet spot).
I was looking online for any video of women golfers with any characteristics pertaining to this subject. I did run across Juli Inksters:
She definately does a back heel lift at impact. I wonder if she does this for a particular reason or is it just a quirk in her swing. I just can't believe it isn't for some value.