Monitoring Body Composition

To assess the effectiveness of training or game readiness, athletes typically have an array of fitness traits monitored; the tests of choice varying with the sport. Part of this package often includes an assessment of physique traits or body composition. The specific physique trait and its importance to competitive success varies with the sport, and sometimes the specific player position.

A wide array of techniques are available for the assessment of physique traits, from the ‘field ready’ measurement of anthropometric traits like subcutaneous skinfold thickness (‘skinfolds’) and girths to more clinic focused techniques like Dual X-Ray Absorptiometry (DXA) or bioelectrical impedance (BIA). When deciding on which technique to use, several issues should be considered, including required accuracy, reliability, expense, safety, portability, invasiveness and technical expertise necessary to conduct the procedures.

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Monitoring Body Composition Fact Sheet.pdf