Yeah I knew it wasn't that aggressive, however it was an attainable goal. When I had tried losing weight in the past my wife and I simply tried to eat "better" and work out "more". My problem has always been sticking with a plan, and I realize now that those were not plans. I am definitely a numbers and data guy, so having the calorie tracking is a big help. I also have a wellness adviser at work who is helping me a great deal. The other thing is, it was a "short-term" goal, eventually I want to lose considerably more.