I’m 5′8, 140 and exercise about 30 minutes 3-4 times a week. My biggest prob area is my stomach! I’ve tried all kinds of exercises and diets and jsut can’t seem to get rid of it. any advice?
i aldready eat only ckn and turkey, one soda a day, limited on sweets

most likely you can clean up your diet more by increasing the intake of complex carbs that are high in fiber. there is an inverse relationship between the dietary fiber intake and resting serum insulin levels. the higher the fiber intake the lower resting insulin levels will be. controlling the storage hormone insulin through the diet is the key to reducing body fat. carbs sources should be things like whole oats, lentils, beans, whole grain rice, etc. eat all the veggies that can daily at least 4-5 cups and make sure to eat plenty of protein with each meal.

when you exercise you need to constantly increase the amount of work that is performed in the same amount of training time. with weights this means increasing the loads used or the number of reps. with cardio you want to increase the distance traveled each session at the same level/speed, etc. by constantly increasing the intensity of exercise you force the body to adapt and become more efficient. the more effecient you become at exercise the greater the caloric expenditure during the training session. at the conclusion of exercise the body will attempt to restore itself to the pre-exercise state. this causes excess oxygen consumption which causes the metabolic rate to increase as free fatty acids are oxidized for energy. to achieve this level of intensity you have to exercise hard it’s not easy and takes time but it’s how you see results. you need to be visibly out of breath at the consulsion of exercise.