Data/hora: 01/06/2024 12:30:59

Provedor de dados: 	56	
País: 	Brazil	
Título: 	Are experienced and high-level race walking athletes able to match pre-programmed with executed pacing?	
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.	
Data: 	2019-01-01	
Ano: 	2019	
Palavras-chave: 	Aerobic evaluation; Performance; Sport; Elite athlete; Physiology.	
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.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2019000600608	
Editor: 	Associação Brasileira de Divulgação Científica	
Relação: 	10.1590/1414-431x20198593	
Formato: 	text/html	
Fonte: 	Brazilian Journal of Medical and Biological Research  v.52 n.6 2019	
Fonte: 	info:eu-repo/semantics/openAccess