Boditrax accuracy and interpretation. Frequent boditrax users please advise!

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This is my situation, on these scales my muscle percentage comes out at 80% and my fat at just over 15%. I weigh 8 stone 10 and I am a woman of five foot six aged 41 if you're interested!

I still have wobbly fat on my thighs. This goes if I get down to about 14% body fat according to the boditrax. At the moment I am in blue for fat for everywhere in my body except my legs which is in green. My muscle percentage in my legs is 67% and it is 80%, nearly 90% the rest of my body when looking at the composition part of the results. This is true from what I see in the mirror, my upper body is very scrawny and my legs are a bit chubby. My question is this, should I just give up trying to lose this fat and have it sucked out given how low my body fat percentage needs to be to make any impression upon it? My visceral fat is low at 2. I have been doing a few more weights to try and lose the fat more easily so my percentage muscle mass has gone up slightly recently.