2010
DOI: 10.1590/s1809-29502010000300012
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Predição da força de reação do solo durante a corrida na água

Abstract: Este estudo visou desenvolver um modelo para a predição da força de reação do solo na corrida subaquática. Participaram 20 sujeitos (9 homens e 11 mulheres), que realizaram corrida subaquática em dois níveis de imersão e três velocidades. Para cada sujeito foram coletadas seis passagens válidas em cada condição, com a utilização de uma plataforma subaquática de força. O modelo para predição da força foi construído por regressão linear múltipla. Foram consideradas variáveis dependentes a componente vertical e a… Show more

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Cited by 4 publications
(2 citation statements)
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References 21 publications
(34 reference statements)
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“…The independent variables used in the prediction of GRF were velocity (m/s), water depth (m), body mass (kg), height, (m) and waist, thigh and leg circumferences (cm). The inclusion of these parameters was based on the current evidence provided in the literature [11,12,14,20,21,3335] and the ease of measuring these parameters in a non-laboratorial setting. Circumference measures were of interest as a proxy for volume and frontal area [13].…”
Section: Methodsmentioning
confidence: 99%
“…The independent variables used in the prediction of GRF were velocity (m/s), water depth (m), body mass (kg), height, (m) and waist, thigh and leg circumferences (cm). The inclusion of these parameters was based on the current evidence provided in the literature [11,12,14,20,21,3335] and the ease of measuring these parameters in a non-laboratorial setting. Circumference measures were of interest as a proxy for volume and frontal area [13].…”
Section: Methodsmentioning
confidence: 99%
“…In addition to being expensive, the use of force platforms and the interpretation of the data obtained from them require specialized technical knowledge, which makes individualized prescription based on quantitative information about the forces acting on an individual's musculoskeletal structures difficult. Thus, in everyday practice, professionals find it difficult to handle this information and end up neglecting force control for the prescription of this technique (10).…”
Section: Introductionmentioning
confidence: 99%