"Abdominal circumference" refers to the measure of the distance around the waist or belly area, usually used as an indicator of the size or health of the abdomen. Full definition
The increase in risk factors, including abdominal circumference, depression, diabetes, dyslipidemia, hypertension, obesity, excess weight, and smoking — along with physical inactivity — provides the perfect storm for developing heart disease, which is one of the leading causes of death in the world, representing 31 % of global mortality. (sciencedaily.com)
I've been informally experimenting with it in the past few weeks checking my glucose, ketones, weight, and abdominal circumference intermittently. (bjjcaveman.com)
As you can see, my weight and abdominal circumference took a hit from my trip to Italy, but I managed to get things under control. (bjjcaveman.com)