Nowadays everyone must know to defend himself either inside or outside. Need To Defend Yours elf "There’s only one basic principle of self-defence. You must appl y th e most effective weapon, as soon as possible, t o the most vulnerable targ et.” - Bruce Lee On a daily basis, most of us are struck by a situation in which we have to prepare ourselves for a "fight or flight" mode. And most of the times people tend to engage in a fight with us.So to protect ourselves from these circumstances we learn self defence. Before coming to it we must understand that we should ignore violence but at times we must use these techniques to preserve ourselves from the annihilating situations. Our body also defend us from the harmful microorganisms. So the main purpose of defending ourselves is self protection and self preservation from external harmful situations. Most Vulnerable Parts Of The Body Throat Eyes Nose Jaw Groin Shins knees It may be noted ...