Anthropometrics
Height will be measured, in duplicate, to the nearest 0.1 cm at the beginning of the study using a fixed stadiometer (Seca, Birmingham, UK). Weight will be measured, in duplicate, to the nearest 0.1 kg using a digital scale (Tanita, Arlington Heights, IL, USA). Body composition will be measured with dual energy X-ray absorptiometry (DXA) on a General Electric Lunar iDXA machine (GE Healthcare, Chicago, IL, USA).