Hiya, my weight has been up and down my whole life. I first started to diet when i was about 14 i had reached a dress size UK 16 (US 14 i think) & decided i needed to loose weight & get healthy. I did the weight watchers diet, because i was under 16 i couldnt join or go to meetings but my mum was a member of weight watchers so she supported me & told me how weight watchers worked. I started modern dance, drama, martial arts & played tennis at lunchtimes & went swimming once a week to get the weight off faster. It worked & i went down to a size UK 10 - 12 (US 8 - 10). However we had a house fire & because of stress i gained all the weight back and more. When i started smoking i stopped snacking & never ate breakfast & so my weight plumited & i became a uk size 12 again. However, this time i had not done any stomach or arm excersises & i found that my stomach & arms were saggy. I gained the weight back again when i quit smoking but i am now trying to loose it again. I have dramatically altered my diet & i wont be gaining the weight back. I just wanted to ask if there was any excersize i could do to tone my upper arms and stomach. The first time i lost the weight i did 1000 stomach crunches a day & that seemed to keep my stomach flat but i'm worried that the skin, not the muscles, is sagging on my arms & stomach. I know that this can happen when people loose alot of weight. I have bought some weights to help tone my arms but dont know which techniques to try. The excersises i have been doing seem to tone my biceps when its my saggy underarms that need toning. any ideas?