I have a smaller build and do NOT want to lose weight. However, I have a very large stomach (the only place I gain weight) that I want to work on reducing, as well as gaining some definition throughout my body. I don’t want to do too much cardio because I feel I will lose weight. Is there a way to target my stomach and gain definition without doing cardio, or is it necessary to do cardio, but load up on foods (proteins) that will keep my weight up?