health
How Waist Size Might Predict Muscle Loss in Older Chinese Adults
December 14, 2025
Researchers dug into a big health study in China to see if waist size could hint at muscle loss in middle-aged and older adults. They wanted to know if a number called the A Body Shape Index (ABSI) could help predict sarcopenia, which is when people lose a lot of muscle as they age. Most studies on