Help? Body fat question/ Am I doing something wrong here? A few years back I was 250lbs and ended up dropping to 180, through vegetarianism and jogging. Now I'm fluctuating between 175 and 180, but  this has gone on for almost a year, I do eat meat now, and have balanced my overall diet. On an average day I go to the gym for two hours, my diet consists of 1 cup, Greek yogurt and oatmeal in the morning, a gallon of water a day, some coffee, chicken breast, 2 cups of spinach a bevy of fruits and other vegetables. or so and there hasn't been much fat loss. It's as though I've hit a wall, any suggestions on what I may change to boost myself out of this rut?