Articles | YMAA

Meet the Author: Gene Ching Discusses Karate with Bruce Costa (video)
January 8, 2022
YMAA Staff Writer Gene Ching interviews sensei Bruce Costa about karate and its many benefits, and the new book "Welcome to Karate".
Protecting the Brain from Trauma: A Home Experiment to Show We Can Do Better
September 7, 2015
If you put on a football helmet right now and smacked yourself in the head with your hands, you might notice you can hit yourself pretty hard before you start to feel pain. You could even grab a stapler or a coffee mug and hit yourself with that. If you are like me, smacking yourself in the head is the first thing you do when you put a helmet on, just to test it out.