My 2011 resolution was to drop under 200 lbs, which i successfully achieved. At one point during the summer i drop to 185. However once the winter came, i started gaining weight again.
I am around 198 lbs now, which is around 30 pounds lighter than the beginning of 2011. It was a combination of diet and exercise (as always, eat less move more). It is so much easier to lose weight in summer. In the winter it is too cold to run outside. Also i feel hungry more often.
so my goal of 2012 is to drop below 170 and have less than 10% body fat.