Hey this is my first post. Anyway I am a guy and for some reason I only gain weight in my......well.......my ass. I don't understand, I'm pretty thin but my ass seems to stick out, nothing very major but i'm sure some have noticed. Are than any excersises that I can do to help this out. I have a weight set and all but nothing for lower body. BTW my Thighs are big too. Any kind of program even if it just liftinh my legs up and down for 20 minutes. I know it will take time but i'm willing to do it.