Doctors reveal simple test to check if your waistline is putting you at risk for heart disease, diabetes, & dangerous metabolic issues

A simple String Test, popularized by Dr. Clare Bailey Mosley, assesses metabolic health by measuring waist-to-height ratio. This quick home test identifies hidden risks for heart disease, type-2 diabetes, and high blood pressure by focusing on central abdominal fat, a key predictor of cardiometabolic risk.