Again, you need to study nutrition
, because diet is the most important part of losing weight
and keeping It off. As for your weight, you're not obese, you just need to shed some pounds, but if having less fat is a goal as well, that would involve burning off more foods before they turn to sugar in your body and store as fat and doing more exercise. Resistance training is good for toning a soft body into a firmer body, while cardio is great for burning off calories.