The Comparison of Physical Fitness Factors between Korea Water Polo National-team and Reserve-team Athletes
| Autor: | Yuezhu Zhou, Changsun Kim, Seungjae Lee, Seokki Min |
|---|---|
| Jazyk: | korejština |
| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | 운동과학, Vol 32, Iss 1, Pp 63-72 (2023) |
| Druh dokumentu: | article |
| ISSN: | 1226-1726 2384-0544 |
| DOI: | 10.15857/ksep.2023.32.1.63 |
| Popis: | PURPOSE The purpose of the study was to evaluate isokinetic muscle strength (IMS), anaerobic power, basic physical fitness, and body composition of Korean water polo athletes in the national team (NT) and reserve team (RT). METHODS Twenty-nine male water polo athletes (aged 22.2±1.9 years) including 14 NT and 15 RT athletes participated in this study. The participants were evaluated for physiological parameters such as body composition, physical fitness, IMS, and anaerobic power. The IMS of the knees and shoulders (60°/s, 180°/s, and 240°/s, indicating maximal muscle strength, muscle power, and muscle endurance, respectively) and trunk (30°/s and 120°/s) were measured using a dynamometer (NORM, CSMI, USA). Anaerobic parameters were also measured using the 30-s maximal ergometer cycling Wingate test (Monark, Sweden). RESULTS No significant differences in the IMS of the knee were found between two groups. Although the IMSs of shoulder flexion at 180º/s and 60°/s were not significantly different between the two groups, the IMSs of shoulder extension at 180º/sec and 60°/s in NT athletes were higher than those in RT athletes (p |
| Databáze: | Directory of Open Access Journals |
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