| Autor: |
Furr HN; Department of Kinesiology, California State University San Marcos, San Marcos, California., Warner ME; Department of Kinesiology, California State University San Marcos, San Marcos, California., Copeland TL; Department of Kinesiology, California State University San Marcos, San Marcos, California., Robles-Rodríguez C; Department of Physical Education, School of Education, University of Cádiz, Puerto Real, Spain., Ponce-González JG; Department of Physical Education, School of Education, University of Cádiz, Puerto Real, Spain., Nessler JA; Department of Kinesiology, California State University San Marcos, San Marcos, California., Newcomer SC; Department of Kinesiology, California State University San Marcos, San Marcos, California. |
| Jazyk: |
angličtina |
| Zdroj: |
Journal of strength and conditioning research [J Strength Cond Res] 2019 Apr; Vol. 33 (4), pp. 1095-1101. |
| DOI: |
10.1519/JSC.0000000000003072 |
| Abstrakt: |
Furr, HN, Warner, ME, Copeland, TL, Robles-Rodríguez, C, Ponce-González, JG, Nessler, JA, and Newcomer, SC. Differences in V[Combining Dot Above]O2peak of surfers when paddling in water vs. on a swimbench ergometer. J Strength Cond Res 33(4): 1095-1101, 2019-The purpose of this study was to test the hypothesis that surfers would achieve a higher V[Combining Dot Above]O2peak when tested in a swim flume vs. on a swimbench ergometer. Forty-eight surfers (male: 38, female: 10) aged 18-45 years participated in the study. Protocol 1 and 2 both measured heart rate, oxygen consumption (V[Combining Dot Above]O2), and respiratory exchange ratio while subjects performed an incremental paddling test both on a swimbench ergometer and in a swim flume. Protocol 2 additionally measured muscle activity and changes in skin temperature. V[Combining Dot Above]O2peak was significantly higher in the swim flume (33.03 ± 1.04 ml·kg·min) vs. on the swimbench ergometer (29.86 ± 1.08 ml·kg·min) (p value < 0.001). There were also significant differences in muscle activation and changes in skin temperature between the flume and ergometer (p-value < 0.05). Surfers significantly increased their V[Combining Dot Above]O2peak in the water suggesting previous reports of V[Combining Dot Above]O2peak likely underestimated surfer's aerobic fitness when measured on a swimbench ergometer. Future research investigating the aerobic fitness of surfers should be conducted while paddling in water or account for the 11% difference in V[Combining Dot Above]O2peak when tested on a swimbench ergometer. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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