Can not get thigh area to reduce in size. Will coolsculpting work if overweight with problem area that never goes away?

Hi, I have lost weight from being at a high of 335 lbs and a low of 216 lbs, however no matter how much I exercise or diet I can't get my thighs to reduce in size. I have had fatty/large thighs all of my life and no amount of dieting or exercise ever works. I squat, spin, run, and so on and my thighs still stay the same, so would cool sculpting be a solution for me?