I was always really heavy for my height and size. After OSUT and/or PRC I was thin as a twig and was still 190, and I'm only 5'10". Not really sure why, at my most fit I usually sit around 210-215 and Im not "fat" or even chunky, I have no idea why I weigh so much. Anyway I can't obviously give you advice the QPs havent already, just saying Ive been there with the heavy shit. Truck on, builds character