I took a body fat reading on one those digital body fat reading devices. The first time i took it I was at 12.9, then i took it like 3 weeks later, I have been dieting doing the velocity diet from T-nation, high protien tons of aminos, low carbs , moderate fat, and a calorie deficient diet. Well since then i have lost 10 pounds. Well bodyfat reading 3 weeks later was 13.6%. I mean unless my eye are ff*cked i look visable more defined. Is this possible or IS the device screwed up. I know there a horrible way to test BF%