Originally Posted by
Clusterfrack
My strong preference for Pistol-Forum--especially in a technical thread--is to focus on techniques and principles, rather than criticize people.
Hwansik isn't here to defend himself and 1000's of non-PF members are going to read this, so here goes: At USPSA CO Nationals, Hwansik finished 2nd in 2017 and 2018, and 3rd in 2020, so I would count him as a Tier 1 competitor. He has helped a lot people think about shooting in a sensible and methodical way, and I hear great things about his in-person classes. He's a super nice guy as well. I would like to train with him sometime soon.
What I especially like about Hwansik's approach to grip is he doesn't prescribe the One Right Way to grip a gun. He provides at least 3 possible techniques, and demonstrates how to test which works best for any person. As well, I appreciate how he separates grip from the other aspects of the Isosceles posture. IMO, he has the best material available on this, although a lot of it is behind the PSTG paywall.