Ladies, I am sure you have all seen some variety of pole-dancing and wondered how on earth those ladies twist their bodies like they do. Men, I am sure you have seen some variety of pole dancing that… had you thinking the same thing? Well, you no longer have to wonder how they obtain superpowers such as holding themselves upside down because the S-Factor will teach you exactly how it’s done. This sexy work out strengthens and tones your body while also inducing a sense of confidence because it combines ballet and yoga with striptease. While you will most definitely trim your “s-shape” you will also gain knowledge that will no doubt spice up your love life! Celebrities who reportedly have used this method include Jennifer Lopez, Kate Hudson, Jennifer Love Hewitt, Haylie Duff, and Olivia Wilde.