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Physiological demands of mountain running races

Jose A. Rodríguez-Marroyo ; Department of Physical Education and Sports, Institute of Biomedicine (IBIOMED), University of León, León, Spain
Javier González-Lázaro ; European University Miguel de Cervantes, Valladolid, Spain
Higinio F. Arribas-Cubero ; Faculty of Education and Social Work, University of Valladolid, Valladolid, Spain
José G. Villa ; Department of Physical Education and Sports, Institute of Biomedicine (IBIOMED), University of León, León, Spain

Puni tekst: engleski, pdf (778 KB) str. 60-66 preuzimanja: 488* citiraj
APA 6th Edition
Rodríguez-Marroyo, J.A., González-Lázaro, J., Arribas-Cubero, H.F. i Villa, J.G. (2018). Physiological demands of mountain running races. Kinesiology, 50. (Supplement 1), 60-66. Preuzeto s https://hrcak.srce.hr/193328
MLA 8th Edition
Rodríguez-Marroyo, Jose A., et al. "Physiological demands of mountain running races." Kinesiology, vol. 50., br. Supplement 1, 2018, str. 60-66. https://hrcak.srce.hr/193328. Citirano 25.02.2020.
Chicago 17th Edition
Rodríguez-Marroyo, Jose A., Javier González-Lázaro, Higinio F. Arribas-Cubero i José G. Villa. "Physiological demands of mountain running races." Kinesiology 50., br. Supplement 1 (2018): 60-66. https://hrcak.srce.hr/193328
Harvard
Rodríguez-Marroyo, J.A., et al. (2018). 'Physiological demands of mountain running races', Kinesiology, 50.(Supplement 1), str. 60-66. Preuzeto s: https://hrcak.srce.hr/193328 (Datum pristupa: 25.02.2020.)
Vancouver
Rodríguez-Marroyo JA, González-Lázaro J, Arribas-Cubero HF, Villa JG. Physiological demands of mountain running races. Kinesiology [Internet]. 2018 [pristupljeno 25.02.2020.];50.(Supplement 1):60-66. Dostupno na: https://hrcak.srce.hr/193328
IEEE
J.A. Rodríguez-Marroyo, J. González-Lázaro, H.F. Arribas-Cubero i J.G. Villa, "Physiological demands of mountain running races", Kinesiology, vol.50., br. Supplement 1, str. 60-66, 2018. [Online]. Dostupno na: https://hrcak.srce.hr/193328. [Citirano: 25.02.2020.]

Sažetak
The aim of this study was to analyze the exercise intensity and competition load (PL) based on heart rate (HR) during different mountain running races. Seven mountain runners participated in this study. They competed in vertical (VR), 10-25 km, 25-45 km and >45 km races. The HR response was measured during the races to calculate the exercise intensity and PL according to the HR at which both the ventilatory (VT) and respiratory compensation threshold (RCT) occurred. The exercise intensity below VT and between VT and RCT increased with mountain running race distance. Likewise, the percentage of racing time spent above RCT decreased when race duration increased. However, the time spent above RCT was similar between races (~50 min). The PL was significantly higher (p<.05) during the longest races (145.0±18.4, 288.8±72.5, 467.3±109.9 and 820.8±147.0 AU in VR, 10-25 km, 25-45 km and >45 km, respectively). The ratio of PL to accumulative altitude gain was similar in all races (~0.16 AU·m-1). In conclusion, outcomes from this study demonstrate the high exercise intensities and physiologic loads sustained by runners during different mountain races.

Ključne riječi
heart rate; exercise intensity; competition load; endurance

Hrčak ID: 193328

URI
https://hrcak.srce.hr/193328

Posjeta: 636 *