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.

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. Shutterstock
While some loose skin is unavoidable due to our body’s natural aging process, researchers have found a common link between inactivity, poor nutrition, and the likelihood of developing decreased muscle mass.
Skylar Parker covers health and lifestyle for The Epoch Times. She has written for Radiant Life and American Essence magazine. She graduated with a bachelor's degree in Media and Creative Writing in 2018. Skylar is passionate about tea, nutrition, nature, psychology, and the arts.
Author’s Selected Articles



