Massive Weight Loss (MWL) is a condition resulting from successfully losing a significant amount of weight.
However, in Japan, physical issues arising after menopause are often perceived as personal concerns about body shape, cosmetic problems, or changes that should be endured.
Meanwhile, in the field of medicine, MWL is increasingly recognized as a "medical challenge" arising during the treatment of obesity.
In recent years, advances in obesity treatment have enabled more people to achieve significant weight loss through weight-loss surgery, drug therapy, and dietary and exercise therapy.
As a result, how to support daily life and physical function after weight loss has emerged as a new challenge.
For this reason, various issues are continuously discussed within the academic community.