Research and Infographics for Athletic Performance, Sport Science, and Health

Articles and evidence-based blog posts about body composition and practical application of body composition methods in sport. Common methods used with athletes include DEXA, bioelectrical impedance, skinfold assessment, ultrasouund, and more.

Body Composition in Sport: Ultrasound

Monitoring body composition in athletes is beneficial for a multitude of reasons. Although ultrasound (US) is not typically known for its potential to assess body composition, this technique may be a diamond in the rough for body composition assessment in athletes and sport. How it works, its popularity among sport professionals, and common sources and margin of error are reviewed in this article.

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Body Composition in Sport: BOD POD and Underwater Weighing

Monitoring body composition in athletes is beneficial for a multitude of reasons. Air displacement plethsymography (ADP; BOD POD is the most common device) and underwater weighing (UWW) are two highly regarded methods for body composition assessment. How ADP and UWW work, their popularity among sport professionals, and common sources and margin of error are reviewed in this article.

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Body Composition in Sport: Skinfolds Assessment

Monitoring body composition in athletes is beneficial for many reasons. Skinfold thickness assessment is one of many methods that can be used to accomplish this task. How skinfolds assessment works, its popularity among sport professionals, how to pick the right equation to use, and sources of error are reviewed in this article.

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Body Composition in Sport: BIA

Monitoring body composition in athletes is beneficial for a myriad of reasons. BIA, or bioelectrical impedance analysis, is one of many methods that can be used to assess body composition in athletes. How BIA works, its popularity, and common sources and margin of error are reviewed in this article.

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Body Composition in Sport: DXA

Monitoring body composition in athletes is beneficial for a myriad of reasons. DXA, or dual-energy X-ray absorptometry, is one of many methods that can be used to assess body composition in athletes. How DXA works, its popularity, and sources and margin of error are reviewed in this article.

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