working out my back Options

[manny-the-dino]

okay so i bought this prom dress.
this is my dress.
except it's in "steel" (the third color; it's a shade of purple)


link here

& it fits well. except for the fact that from the back, i have like pockets of fat hanging out from where it goes around my arm. i hope i make sense. here are pictures of what i mean & want to tone:

& i was wondering what exercising techniques i can use to tone down that fat. i do exercise. i run about 2-2 1/2 miles almost everyday in 30 minutes & then come home to do some weights & work on my abs. my prom is may 22 so i have a little over a month. any tips, girls?
thanks.

[Reidar]

You cannot spot reduce and select which area you want to "define" by doing a certain exercise.

Edit: !@#$, I need to check which section a topic is in the next time I click the thread from the main forum. Well, technically, we start off as females until the needed chromosome is added, so I'm safe.