| Registro completo |
| Provedor de dados: |
BJMBR
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| País: |
Brazil
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| Título: |
Are experienced and high-level race walking athletes able to match pre-programmed with executed pacing?
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| Autores: |
Alves,D.L.
Cruz,R.
Lima-Silva,A.E.
Domingos,P.R.
Bertuzzi,R.
Osiecki,R.
De-Oliveira,F.R.
Lima,J.R.P.
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| Data: |
2019-01-01
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| Ano: |
2019
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| Palavras-chave: |
Aerobic evaluation
Performance
Sport
Elite athlete
Physiology
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| Resumo: |
The objective of this study was to verify the agreement between pre-programmed and executed pacing during race walking and whether level of the athletes experience and performance influenced this relationship. Twenty-nine national and international race walkers participated in this study (14 males, 24.0±7.1 years old, and 15 females, 23.3±7.3 years old). Pre-programmed pacing for 10- and 20-km official walking races was self-selected via demonstrative pacing charts prior to races, while executed pacing was analyzed by a specialist investigator via an individual plot of current velocity versus distance. There was no agreement between pre-programmed and executed pacing (P=0.674). There was no association between the ability to match the pre-programmed pace with the executed pace and race walking experience or level of performance. Low- and high-performance athletes pre-programmed a similar pacing profile (P=0.635); however, high-performance athletes generally executed an even pacing strategy, while low-performance athletes generally adopted a positive pacing strategy (P=0.013). Race walkers did not faithfully match their pre-programmed with their executed pacing, and this seemed to be independent of previous experience and level of performance. High-performance athletes, however, tended to execute an even pacing strategy, even though this had not been pre-programmed.
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Inglês
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| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2019000600608
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| Editor: |
Associação Brasileira de Divulgação Científica
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| Relação: |
10.1590/1414-431x20198593
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| Formato: |
text/html
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| Fonte: |
Brazilian Journal of Medical and Biological Research v.52 n.6 2019
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| Direitos: |
info:eu-repo/semantics/openAccess
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