what you eat. todd miller is associate professor of exercise and nutrition sciences at george washington university institute school of public health. he says exercise stimulates hunger, so people will eat more and usually too much after a workout. i find this to be totally true, right? your appetite grows. to make things work, most underestimate the number of calories that going for a run or cycling class will actually burn. >> it's hard to burn a lot of calories through exercise. most people don't like to go on a treadmill and run for an hour and only burn 400 calories. >> right? miller tells us it's still important to work out when trying to lose weight. because the best exercise for weight loss is resistance training. lift those weights. >>> new statistics out on a number of children and the search is on for a man in virginia, we'll tell you about