I found the below article posted on Golf.com.
The piece deals with golfers tending to reverse-pivot on the back swing as they get older, due to loss of flexibility, especially in the lower body, and how not to fall victim to it.
The article’s offered solution likely won’t do anyone any good however, but I would humbly offer my own solution, a very simple and obvious one – let the left heel come up if it has to…
Originally posted September 17, 2015 – Re-Posted as this goes great with yesterday’s posting
The main problem people have with golf swings is that they don’t realize that kinesiology is more than just the study of human motion.
If you look at the actual definition of kinesiology, say from the wikipedia version of the word, you’ll see that kinesiology actually involves much more than the basic (mechanical) motion.