karate

I've never grasped how one goes about performing this impressive move without proceeding to eliminate armies of necessary brain cells. Dude, I've had a hard enough time managing to crush beer cans with my forehead on the rowdier, booze-soaked weekends of my life. 

Going back to work after a long weekend is never easy. You just got into that flow of sitting in bed until three, begging your roommate to get you a breakfast sandwich, eating said breakfast sandwich, and falling back asleep. 

But now you're back to work, and that's not nearly as fun. So in that spirit, why not allow this Kung Fu master take a kick to the nuts for you?

Master Wei Yaobin has been taking a shot to the balls daily for over 10 years. Apparently, this makes him a master in "Iron Crotch Kung Fu," which according to a YouTube description, the final word in just about anything, "can cure erectile dysfunction and premature ejaculation."

This guy is unstoppable.