[Raymond]

Originally Posted by BillyMac

... As one gracefully ages, and loses a few steps (adds a few pounds, and gets more gray hair, not that I would know anything about any of those things), one becomes inclined to take a step back on the shot to get ahead of the next play, assuming a rebound, and a transition, down to the other end of the court. ....

This has nothing to do with age, instead it comes from a lack of training and/or discipline. Needs to be one of the basics instilled into new officials.