As we get older, we tend to lose more muscle mass, especially in our arms and legs. When muscle is lost, fat and fibrous tissue will rush in to take its place, creating extra loose skin, leading to the development of the notorious “bat wings” under our arms. This is a common issue among women due to differences in the body’s fat storage distribution. While women tend to store fat in the arms, thighs, hips, and abdomen; men store excess fat solely in their abdominal region. The excess fat that develops under the arms causes many women to suffer from confidence issues, making them more reluctant to wear sleeveless tops….