I was lifting today and remembered I was told 30+ years ago that there are various benefits to wide grip hand positions and narrow.
If my memory serves, a narrow grip works your chest/back muscles more and makes you thicker. While wide grips work you arms more and tends to make you wider. Is this a "old wives tale"?
Are there specific swimming pros/cons to either grip position for the three bench presses, shoulder press, lat pull-down, and row? Plus, narrow grip seems much easier on my shoulders.