Originally Posted by Neil18

Sam Snead learned a set of swing movements (of both body and arms) that allowed him to return the club to the same shaft angle he had at address. It's what made him an awsome ball striker. Contrary to this bloke thinking his bent right arm is preventing something from happening, he's actually adding to the centrifugal force he's creating.

All in all I think this article is a pretty feable effort at explaining something that hasn't been thought through and is actually mostly a cock 'n' bull sales pitch.

Just my opinion.