BTL

Parillo 9-Site

A simple formula favored by old-school bodybuilders. Tends to overpredict fat slightly compared to Jackson-Pollock.

Chest, Abdomen, Thigh, Tricep, Subscapular, Suprailiac, Midaxillary, Lower Back, Calf

Body Fat %

% Fat = (Sum of 9 * 27) / Weight in lbs