When I was 7, I threw a rock from 20 yards away and hit a boy's forehead. His father brought him to my house and argued with my father. I hid myself in my next-door neighbor's house.Do you get in a lot of street fights?
In my high school informal long fist class, the teacher didn't teach us how to dodge rock throwing. After the class, we drew a circle on the ground. 1 person stay in that circle, 3 persons threw tennis balls at him.
How many people still train this skill today? May be not that many.