So confused by Macronutrients. Help
Hello, I am new to Myfitnesspal and I am 22 years old just trying to get in better shape. I'm within the normal range of my BMI but I could stand to lose about 15 pounds. Im currently 136lbs at 5'6 and would like to be about 118-120lbs. I am on a 1200 calorie diet and walk on an incline treadmill for about 30-40 minutes…