doi:10.1080/02701367.2017.1284976engLozano-Berges, GabrielGómez-Bruton, AlejandroMatute-Llorente, Ángel.Julián-Almárcegui, CristinaGómez-Cabello, AlbaGonzález-Agüero, AlejandroCasajús, José A.Vicente-Rodríguez, GermánAssessing fat mass of adolescent swimmers using anthropometric equations: a DXA validation studyART-2017-99091Purpose: The aim of the present study was to determine which of the published anthropometric equations is the most appropriate to estimate body-fat percentage (BF%) in adolescent swimmers. Method: Eighty-eight swimmers (45 boys, 43 girls) participated in this study. Following the recommendations of the International Society of the Advancement of Kinanthropometry, biceps, triceps, subscapular, iliac-crest, supraspinale, front-thigh, and medial calf skinfold thicknesses were measured. Waist, hip, midthigh, calf, relaxed arm, and arm flexed and tensed girths were also registered. BF% was measured with dual-energy X-ray absorptiometry (DXA) to obtain the reference value. Existing anthropometric equations were applied, and BF% results obtained from anthropometric equations were compared to DXA BF% results with the modified Bland-Altman. Results: The Flavel, Durnin-Rahaman-Siri, and Durnin-Rahaman-Brozek were the only equations that did not demonstrate statistically significant differences when compared with DXA. Conclusion: The present study showed that the best anthropometric equation from existing literature to estimate BF% in swimmers is that proposed by Durnin-Rahaman (independently of applying the Siri or Brozek equation).2017http://zaguan.unizar.es/record/6942110.1080/02701367.2017.1284976http://zaguan.unizar.es/record/69421oai:zaguan.unizar.es:69421info:eu-repo/grantAgreement/ES/MEC/AP-2012-02854info:eu-repo/grantAgreement/ES/MEC/FPU13-02111info:eu-repo/grantAgreement/ES/MINECO/BES-2012-051888info:eu-repo/grantAgreement/ES/MINECO/DEP2011-29093RESEARCH QUARTERLY FOR EXERCISE AND SPORT 88, 2 (2017), 230-236All rights reservedhttp://www.europeana.eu/rights/rr-f/info:eu-repo/semantics/openAccess