How can I shape my inner thighs?

I' m 13 and I have sorta big inner thighs. is there a way that I can shape them up pretty quickly. (as quick as possible) thanks!!

I have basically big thighs my self I had became lazy to workout so mine are not tight but they say running and dancing and doing aerobics workouts might help trying it and see how that works

Start running regularly. If you run about a mile a day, on a treadmill or outside, for a week, your thighs will get much more firm and shapely. Just make sure that if you want them to stay that way, that you keep up your exercising routiene. And pay attention to what you eat--healthy things are good for losing body fat, on your thighs or anywhere.

the fact that you want such a quick fix and to only one part of your body tells me that you have no clue how to lose weight. do research online.. the more you question the more you learn. but that requires ambition and desire