I have been struggling really hard to lose fat in my thighs...I weigh 122 pounds....I have very small upper body. I lost all the weight except from my thighs...they are really out of shape....what should be the effective way to lose fat from my lower body..... is this genetic...will i be able to lose it anymore....i have been doing cardio (elliptical) exercises....but it doesn't seem to work at all......waiting for reply.....