Hi. I'm 16 years old, about 5'10, and weigh about 170lbs. I consider myself athletic, as I run track and play tennis. The problem is, I have a below average diet and am a bit lazy sometimes. I have excess thigh and belly fat because of that now. I dont know how to get rid of it. I try eating healthy, but I dont get full and overeat. How can I lose this weight?