I'm 22 and I lost around 15 pounds last year using a diet, so it made me lose weight fast and hence the loose skin. I also used to smoke back then and I'm very sure that it added to the loose skin. Since January 1st 2013 I have not smoked, drank or had a bite of junk food, I eat good raw fruits, vegetables, lean meats, good oils and multi-grain products. I do a 30 minute cardio workout everyday:animal3: and lift weights for my different body parts 6 days a week. I'm seeing a lot of difference in muscle gain, fat loss and skin shrinkage in my arms, legs and butt, but I still seem to have a lot of loose skin on my stomach area. It hangs like a polybag when I do pushups. Please help me what should I do I'm very ashamed. :sad3: