Comienzo de la acumulación de lactato sanguíneo como predictor del rendimiento en atletas de élite
- Santos Concejero, Jordan
- Granados Domínguez, Cristina
- Bidaurrazaga López de Letona, Iraia
- Zabala Lili, Jon
- Irazusta Astiazaran, Jon
- Gil Orozko, Susana María
ISSN: 1579-1726, 1988-2041
Año de publicación: 2013
Número: 23
Páginas: 67-69
Tipo: Artículo
Otras publicaciones en: Retos: nuevas tendencias en educación física, deporte y recreación
Resumen
El objetivo principal de este estudio fue investigar si el comienzo de la acumulación de lactato en sangre (VOBLA) es un buen predictor del rendimiento de mediofondo y fondo en atletas entrenados. Veintidós corredores tomaron parte en este estudio. Todos completaron un test máximo incremental en tapiz rodante para determinar los parámetros fisiológicos máximos así como la VOBLA. Se analizaron las relaciones entre la VOBLA y el ritmo de carrera de 10 km (V10K) y 3 km (V3K). La VOBLA fue de 17.7 ± 1.2 km·h-1 y las V10K y V3K fueron 21.1 ± 0.7 km·h-1 y 19.0 ± 0.8 km·h-1, respectivamente. Se encontró una correlación lineal significativa entre la VOBLA y V10K (r = 0.761, P < 0.05) y entre VOBLA y V3K (r = 0.561, P < 0.05). Estos resultados indican que la VOBLA está altamente asociada al rendimiento de la carrera de acuerdo a V10K yV3K en atletas entrenados.
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