Think of the billion-pound dieting industry, so many diets but so many are poor ones devised by someone who wants to exploit people wanting to diet and to make a quick buck.
is it the same with self-defence techniques supposed to help women if attacked by a man?
In this video two MMA guys try out some of these techniques and found that they just won't work against someone who really is going to resistant and who wants to hurt you.
are some of these videos just out to make money and to exploit women's need to feel safe? the danger here is if you learn a bunch of useless techniques that could actually put you in danger if you ever tried to use them.