Short YouTube clip (shorts) by Mark Evans DM arguing that coaching—not just time spent practicing—improves skill development. Uses Tiger Woods as an illustrative example: even if someone practiced 10,000 hours alone, coaches (including his father and others) helped refine those hours by providing small technique adjustments that lead to better performance.
If Tiger woods was sitting at his house just swinging a club all day long for 10,000 hours. Is he the Tiger woods we know today? Nope. He had coaches, his dad, and other coaches helping him improve his 10,000 hours. So it's a constant improvement of 10,000 hours. See, if you've ever been a golfer, you know, you could have a great day, and literally the next shot, you don't know what happened, and everything's off. You know, I. Dude, I'm swinging the same. I'm hitting the same. But if a coach came in and saw that, they'd say, hey, tweak your blade 2 degrees and lower your legs and do this. Keep your back straight. They could improve your hours.
