I just need a very simple, not expensive diet to drop some weight but still be able to log about 200 miles a week without being absurdly exhausted. Should they be small meals through out the day or 3 squares? I'm doing alot of core and ab work at the gym and will probably start running again. I just came back from an injury that laid me up for sometime and put on a few pounds I can't seem to drop. By a few I mean 15 pounds...I feel gross now.