PUBLISHED ON: May 7, 2016 | Duration: 15 min, 23 sec
London is becoming increasingly unsafe due to escalating knife crimes and sexual assault that isn't far behind. With that said, self-defense classes are becoming increasingly popular with women and men of all ages as they are learning the art of defense. Among other things taught in these classes is how to defend yourself when you're being held at knifepoint. Watch the report to know more.