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Sport TK
Article . 2020
Data sources: DOAJ
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¿Pueden las pruebas de laboratorio y de campo ser complementarias para definir el esfuerzo fisiológico por las rutas de Sierra da Estrella?

Authors: RF. Bartolomeu; JA. Bragada; N. Casanova; J. Casanova; MJ. Costa;

¿Pueden las pruebas de laboratorio y de campo ser complementarias para definir el esfuerzo fisiológico por las rutas de Sierra da Estrella?

Abstract

Introducción: La clasificación actual de las rutas de senderismo utilizando una combinación entre testes de laboratorio y de campo es inexistente. El objetivo de este estudio fue caracterizar una única ruta en una base fisiológica, para dar a los practicantes una visión más profunda sobre las demandas energéticas. Metodología: Veintinueve sujetos experimentaron un sendero de 11 km. La velocidad y la frecuencia cardíaca (FC) se monitorizaron continuamente. En un día separado, todos los sujetos se sometieron a una prueba intermitente y progresiva en una cinta de correr para medir tanto la FC como el consumo de oxígeno (VO2). Se calcularon las regresiones lineales entre la FC neta (FCnet) y la %VO2 reserva. Resultados: Los coeficientes de determinación medios fueron muy altos (R2 = 0.98). Los valores medios calculados de %VO2res para esta ruta fueron del 42%. Conclusiones: esta ruta mostró ser adecuada para quienes buscan caminatas de intensidad leve a moderada. Al caminar a diferentes velocidades en esta ruta o en rutas redondas similares, se puede usar la fórmula %VO2res = 0.64 + 0.77 * FCnet para evaluar la intensidad de la caminata. La complementariedad de las pruebas de campo y de laboratorio demostró ser útil y confiable para definir las exigencias energéticas de la caminata.

Keywords

senderismo, intensidad del ejercicio, GV557-1198.995, turismo activo, FCnet, Sports

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
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