I bet there have been at least a handful of high school and maybe youth coachs who have been silly enough to work on diving for position at the end of a race. There are instances in other sports of coaches teaching their athletes silly techniques, i.e. once at a wrestling meet, I noticed one team's warm-up drills included (attempting) backwards somersaults out of a single leg takedown. There are crazy high school coaches in all sports. But does anyone know of any who coaches diving on the track?