I dunno...while I sort of agree with you. If you show me a guy who can barely swing club as well...not sure he can show me the way. Extreme example...Michael Jordan was probably never gonna be a great coach...even though he's the GOAT...he struggled to understand why nobody was as good as he was. Steve Kerr was an amazing pure shooter and a hell of a coach. If I needed someone to teach me how to shoot....Kerr is the guy...still can demonstrate the skill at a high level but can also help me reach my potential as a shooter which will still never be like him or MJ. Telling me a guy who has a hideous and ineffective jumper is gonna be a great teacher of that skill will be hard for me to believe. The biggest proof of concept that an instructor can provide to a student is demonstrate the exact thing they are trying to teach right? If they can't execute the concept why should a student be able to? I am NOT saying they need to be an elite golfer...but they should be a decent one with a solid swing.
My initial thought was that I'd agree a good instructor should have a pretty solid game, but now that I think about it more, I'm not so sure. It's an excellent topic for discussion.
We shouldn't conflate
teaching a skill and
coaching a team. Kerr may be the better coach, but we have no evidence that MJ isn't the better teacher of the jump shot. A coach is a more holistic endeavor. You try to learn a little bit about all the parts, but more importantly you are a psychologist. A teacher of a skill might not work well with groups of people, might not be able to motivate, but might be a genius and might literally revolutionize a specific facet of a game. With golf, Moe Norman is the perfect example! Or in baseball, that is why there is a manager, and why he has individualized coaches to teach the specific skills of pitching, catching, infield, batting, etc. (Does that make sense? I'm sussing this out as I write...). Some of the best managers or coaches were mediocre players. Now, in reality they were probably 99.9% way better than average (Nick Saban's playing career
only made it as far as Kent State, Mike Krzyzewski
only played at West Point, etc) but they didn't play to the level they coach to. I think, ultimately, that anyone who has enough passion for a sport that in turn they begin to coach it, that person probably is/was a fairly decent participant themselves. On this we agree. I'm just not sure if it is
necessary.
Returning to golf, very little instruction is done via example on the range. In fact, I have a personal rule (passed on to me some 40 years ago by a pro I was working with) that I never, ever hit a ball during a lesson. I may swing the club, show some movements, but I don't strike any shots. More than anything, however, I place the student in the proper positions and let them
feel the proper sensations. My experience as an instructor doesn't come from my own extensive playing experience. It comes from reading, studying, watching, listening, observing. I've taken some of those things and applied them to my own game, kept what worked and what threw out what didn't, but golf is so individualized, my knowledge as a
teacher is built on a passion for studying the mechanics of the golf swing, not in my own performance. I could argue, in fact, that my own game ultimately suffered because of that passion to be so devoted to the swing. As I said,
"golf, not golf swing." I didn't comprehend that early enough. I'm sure there are other coaches with a similar experience.
I don't know. I do now that Ben Crenshaw and others continued working with Harvey Penick after Penick was unable to walk. He certainly wasn't striking the ball to teach them motions. He provided instruction with his words after using his eyes and ears and observational skills. And I'm sure he was able to teach young players who never saw him stand up, let alone strike a ball. Maybe golf itself is different. Just look at the amount of copy written about the golf swing. The number of books is astounding!