Are you dealing with excess armpit fat or, the bra bulge as some of us call it? Are you desperately searching for exercises for underarm fat that will get your arms in the shape that you want them to be in? As a woman over 40, I personally despise if I have arm jiggle or excess fat in my armpits.There are exercises to tone arms and get rid of excess fat under arms. It is a combination of exercises and nutrition. Tap the pin to learn more on how to lose arm fat.