Comparison of Body Composition Estimates among Norland Elite®, Lunar iDXA®, and the BodPod® in Overweight to Obese Adults

Accurate body composition assessment, which includes fat mass (adipose tissue mass, FM), fat-free mass (FFM), and percent fat mass (%FM) is needed to evaluate health and treatment efficacy. The current study compared body composition estimates obtained from the Norland Elite® DXA, BodPod®, and iDXA® before and after a12-week exercise intervention in adults (n=30, BMI 25–35 kg/m2) . Bland-Altman methods determined mean bias and limits of...