Not satisfied with physique: lack of thickness/mass
Hi, I'm 21 and I've been working out for a few years consistently now, but not for any competitive reasons...just to be in shape. I'm 5'6" and I've always been on the skinny and small side. I always could eat a lot of food and not gain weight. About 2 years ago I was about 125 pounds. Since then, through weightlifting and…