im not conditioned to take a hit.....been in a few fights but not conditioned to take a hit, just know its not going to bother me......alot of ppl can not really take a hit to the jaw, atleast not the ppl your likely to get in a fight with......dont have alot of pain nerves in my jaw, same with most my family, hell ive seen my mom extracts her own bad teeth.....in several incidets ive had this proven to me about my personal lack of pain nerves, atleast associated with the bone, joints or teeth......neither time i partially dislocated my jaw did it hurt, i just popped it back in....have shattered a tooth due to a clumsy idiot helping me move furnature and never noticed that half my tooth was gone till my tongue happened to move across the missing piece and exposed nerve....lost a tooth messing around with my baby sister....whole tooth got pulled out roots and all and i didnt notice it till my mouth filled with blood.....never felt a twinge of pain.....talked to a dentist and he told me its not abnormal, not common but he does see it.....yah cant really hit me anywhere in the head, other than busting my nose and have it hurt me enough to stop a fight.....yah can hit me in the temple good enough to make me hallucinate fairly easy but that doesnt kick in for 10 or 15 minutes......and ive never seen a real knock down drag out fight last that long.....