Nail Beating is a move used by Heihachi Mishima in Tekken 8. It takes the original command of Kidney Smasher.
Description[]
Done from a sidestep, Heihachi performs a deep body punch with his right hand, similar in style to the second hit of Hammer Beating. It knocks down on hit and if f is held after the strike Heihachi will enter Thunder God's Kamae.