I am having the hardest time trying to tone up my "bat wings" (the under the arm fat that waves back when you wave). I am working out like crazy and eating right too. I also have a person trainer and we are targeting my arms. While my arms are toning up the size of my arms are not shrinking! I am at a normal weight (5'8' 135 pounds) and find it sooooo hard to drop some additional pounds. I am at a plateau!! I cannot have these arms in my wedding dress! Can anyone suggest anything? I am thinking yoga/pilates.