When your doctor says lose some wait or you'll die? When you realize you can't climb a flight of stares? Or when you notice that you are starting to get rounded in places you haven't been before?
Losing weight is really hard to perform, but to tell you honestly, i was able to lose my weight from 200 lbs to 140 lbs in just 2 months. I was encouraged to lose my weight when my wife said that " If you want to live a longer life you have to lose your weight."