A fitness model dubbed 'Miss Iron Bum' because of her rock hard posterior has treated fans to a rear-view video of her latest training session.
The 22-year-old - of Azerbaijani origin - said: "I was a very skinny child, had thin legs, and all my classmates made fun of me. So I decided to change the situation, I was tired of people looking at me. I started going to the gym, and had no idea how to build an exercise routine correctly so I just started working on the physical part, and one day I woke up and looked in the mirror and I saw some muscles.