[Andy R]

Extensor action is important to solid sweet spot impact if done correctly. Many golfers will apply just the push of the right arm without a slight pull of the left arm and this can change the radius of the left arm. The results are fat shots. Make sure you have opposite pull of the left arm to the pushing right arm to maintain the same radius of the left arm when applying extensor action. Fat shots will be a thing of the past.

Bold by Andy R

I did not hear it from any one. I have been teaching it for 20 years. Give it a try. It works.

Ah, ok, it sounded like that was part of the definition of Extensor Action.

Maybe when defining a TGM term like Extensor Action it would be better to say something like "Extensor Action is.... etc" but I teach a modified version of it "by adding... etc."

I don't mean to be disrespectful, or anything, it's just that TGM is confusing enough as it is.