Waist-to-Hip Ratio (WHR) measures fat distribution. Abdominal fat (apple shape) carries greater health risks than hip/thigh fat (pear shape).
How to Measure
Waist: narrowest point between ribs and hip bone. Hips: widest point around buttocks. WHR = Waist / Hip.
Health Risk Thresholds (WHO)
- Men: Low risk < 0.90 | Moderate 0.90β0.99 | High β₯ 1.0
- Women: Low risk < 0.80 | Moderate 0.80β0.84 | High β₯ 0.85