"My name is Koo, I am 37 years old and married with 5 children. I had 4 of my 5 children within 6 years, which really contributed to my weight gain. I was already going to the gym, but my weight was not really going down. I was weighed on 13/3/09 by one of the staff at the gym and I was devastated by the fact that I was 118kg."