Body measurements included height (measured using a Seca 213 portable
stadiometer), weight, blood pressure, and WC. With the participants in light
clothing and without shoes, the WC was measured midway between the lower rib
margin and the iliac-crest at the end of gentle expiration in the standing
position using portable stadiometer. BMI was calculated by dividing weight (kg)
by height squared (m2) (Janghorbani & Amini, 2016 (link)).