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Lisa Steidl-Müller, Carolin Hildebrandt, Christoph Ebenbichler, Roland Luchner, Carson Patterson, Erich Müller, Christoph Gonaus and Christian Raschner

youth ski racing are lacking, even though the importance of such studies was emphasized most recently in a review article on talent development in this sport. 17 Therefore, the aim of this study was to evaluate whether anthropometric and fitness characteristics have changed between former (2005

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Tiago M. Barbosa, Jorge E. Morais, Mário J. Costa, José Goncalves, Daniel A. Marinho and António J. Silva

The aim of this article has been to classify swimmers based on kinematics, hydrodynamics, and anthropometrics. Sixty-seven young swimmers made a maximal 25 m front-crawl to measure with a speedometer the swimming velocity (v), speed-fluctuation (dv) and dv normalized to v (dv/v). Another two 25 m bouts with and without carrying a perturbation device were made to estimate active drag coefficient (CD a). Trunk transverse surface area (S) was measured with photogrammetric technique on land and in the hydrodynamic position. Cluster 1 was related to swimmers with a high speed fluctuation (ie, dv and dv/v), cluster 2 with anthropometrics (ie, S) and cluster 3 with a high hydrodynamic profile (ie, CD a). The variable that seems to discriminate better the clusters was the dv/v (F = 53.680; P < .001), followed by the dv (F = 28.506; P < .001), CD a (F = 21.025; P < .001), S (F = 6.297; P < .01) and v (F = 5.375; P = .01). Stepwise discriminant analysis extracted 2 functions: Function 1 was mainly defined by dv/v and S (74.3% of variance), whereas function 2 was mainly defined by CD a (25.7% of variance). It can be concluded that kinematics, hydrodynamics and anthropometrics are determinant domains in which to classify and characterize young swimmers’ profiles.

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Martin Mooses and Anthony C. Hackney

Maximal oxygen uptake (V̇O2max), fractional utilization of V̇O2max during running, and running economy (RE) are crucial factors for running success for all endurance athletes. Although evidence is limited, investigations of these key factors indicate that East Africans’ superiority in distance running is largely due to a unique combination of these factors. East African runners appear to have a very high level of RE most likely associated, at least partly, with anthropometric characteristics rather than with any specific metabolic property of the working muscle. That is, evidence suggest that anthropometrics and body composition might have important parameters as determinants of superior performance of East African distance runners. Regrettably, this role is often overlooked and mentioned as a descriptive parameter rather than an explanatory parameter in many research studies. This brief review article provides an overview of the evidence to support the critical role anthropometrics and body composition has on the distance running success of East African athletes. The structural form and shape of these athletes also has a downside, because having very low BMI or body fat increases the risk for relative energy deficiency in sport (RED-S) conditions in both male and female runners, which can have serious health consequences.

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Gregory Shaw and Iñigo Mujika

has not been demonstrated. Indeed, to the best of our knowledge, no reports are available on the anthropometric characteristics of elite OW swimmers prior to a World Championship competition since 1991. 1 The goal of this case report was to highlight the anthropometric profile of a group of French and

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Mark A. Sutherlin, L. Colby Mangum, Jay Hertel, Susan A. Saliba and Joseph M. Hart

Key Points ▸ Correlations exist between anthropometric measures and transversus abdominis and lumbar multifidus muscle thickness, but are influenced by positions and history of low back pain status. ▸ Mass and body mass index were the most consistent normalization variables for the transversus

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Trent Stellingwerff

implementing a science-based approach to provide a contextual framework for body composition periodization throughout a 9-year international career. To the author’s knowledge, there is very limited normative data on Olympic-level female middle-distance anthropometrics ( Deutz et al., 2000 ; Fleck, 1983 ), and

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Ryan S. McCann, Kyle B. Kosik, Masafumi Terada and Phillip A. Gribble

, height, body mass, perceived ankle instability, ankle joint laxity, and power and endurance of ankle musculature between participants that did and did not sustain a subsequent ankle sprain. However, no study has attempted to predict recurrent ankle sprains with demographic, anthropometric, or disease

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Dirk Krombholz, Luca Daniel, Peter Leinen, Thomas Muehlbauer and Stefan Panzer

enhance the learning of sports skills ( Paillard, 2017 for a review). In addition, Chiari, Rocchi, and Cappello ( 2002 ) proposed that balance performance is influenced by biomechanical parameters. To identify relevant biomechanical parameters, namely anthropometric variables, research is necessary that

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Erik Sesbreno, Gary Slater, Margo Mountjoy and Stuart D.R. Galloway

 al., 1989 ; Silva et al., 2009 ; Wilmore et al., 1970 ), and concerns have been raised about inference of FFM from an indirect measure of subcutaneous FM ( Martin et al., 1990 ). An alternative approach would be to include a wider range of anthropometric measures as applied in the Drinkwater fractionation

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Alejandro Pérez-Castilla, Daniel Jerez-Mayorga, Dario Martínez-García, Ángela Rodríguez-Perea, Luis J. Chirosa-Ríos and Amador García-Ramos

and the anthropometric characteristics have been proposed as one of the potential factors that could explain this variability. Fahs et al 21 found a positive relationship between body height and humerus length with the mean velocity attained at moderate loads (55%–75% 1RM) likely due to the greater