Sagging Skin: A Result of Rapid Weight Loss

Sagging skin is caused by losing too much weight too quickly. Slow, gradual weight loss does not result in excess flab, but rather, gives your skin and other body parts a chance to respond to all the changes that weight loss brings.

http://au.ibtimes.com/articles/531432/20131222/sagging-skin-weight-loss-women-fitness-health.htm