In today's world, where the unfortunate reality is that crimes against women are on the rise, Rani Mukerji has taken it upon herself to teach women techniques of self defense.
In a special series of videos which are being uploaded on Yash Raj Films' official Youtube channel, Rani Mukerji is teaching women Krav Maga- a special form of martial arts. This, Rani believes, will help women in defending themselves, and will subsequently reduce crimes against them.
Whether it is just a marketing ploy for her upcoming film, or whether Rani Mukerji really believes in what she is saying, doesn't matter. The women can surely learn a lot from this.