For the last five weeks I have been taking a self defense class offered through our local police department. It was on Wednesday nights, for three hours each night. This evening was our last class so we did three different simulations. They had three guys (BIG guys) come in to be the aggressor. As you will see, they were VERY well protected, which was a good thing for them! I know there are a lot of photos and some of them are dark (the person taking them was a younger person and with my camera if you zoom in, the photos turn out dark, but I hope you can get an idea of what we did. I also had a video taken during one of the three simulations. I highly recommend any female over the age of 14 to take this class if it is offered in your area. If you are interested go this this web-site: http://www.rad-systems.com to get more information.