Self defense training is actually mostly recommended for women as they are more commonly target for predators and attackers. Women generally physically smaller and not as strong as men therefore criminals often chose women as their target because they are easier to over power and control. Today, unfortunately women are still far less likely to take self defense or martial arts classes than men do. We recommend and encourage women to sign up and take self defense classes to be able to defend themselves and be easier victims. Physical fitness is also good for the health and increases confidence not just in dangerous situations but in everyday life.
An interesting video from women's self defense demo from 1947: view here (https://vimeo.com/824155719?share=copy)