Dear Frothing Surf Nerd, I got a ton of great feedback that you liked the stream of consciousness piece last week. Thanks for that. This week I’m deep in the rail to rail study, and am stoked that it’s motivating a bunch of you to draw images and ask more questions about it. This week I’ve done a deep dive into the lower body mechanics, dissecting the bejesus out of my own surfing, some of your surfing, and the surfing of Japanese savant Naomi Kobayashi. I had not heard of Kobayashi until...