[eno_]

When I took a martial arts class in college, there was no "sparring," since we were taught to go remove one of our opponent's eyes as the move to follow blocking a punch, etc. If missing eyeballs and crushed tracheas are part of the first three seconds of a fight, there really isn't much of interest that follows.

[AppyPappy]

I took a self-defense class in college and it was basically the same. Hurt 'em and run. After I hit 200 lbs, people left me alone anyway.