Proceedings of the 2nd Yogyakarta International Seminar on Health, Physical Education, and Sport Science (YISHPESS 2018) and 1st Conference on Interdisciplinary Approach in Sports (CoIS 2018)

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Profile of Pre-Practice Hydration Status of Indonesian Junior Sub-Elite Karate Athletes: Pilot Study

Authors
Djoko Pekik Irianto, Mr Danardono, Muhammad Ikhwan Zein
Corresponding Author
Djoko Pekik Irianto
Available Online December 2018.
DOI
10.2991/yishpess-cois-18.2018.152How to use a DOI?
Keywords
dehydration, karate, sub-elite, junior, Indonesia
Abstract

Karate is high intensity sport which often leads to dehydration. The purpose of this study was to identify pre-practice hydration status of Indonesian junior sub-elite karate athletes. This descriptive cross-sectional research recruited junior (under-17) sub-elite karate athletes in Yogyakarta, Indonesia. The population sample entailed eleven players (6 male; 5 female, age 14.09 + 2.34 years , weight 50.14 + 10.85 kg, height 1.55 + 0.11 m, BMI 20.65 + 2.03 kg/m2). Hydration status was checked by urine specific gravity (USG) using urine strip test 15-30 minutes before training started. The values of USG were compared with the reference value to categorize the hydration status into good hydration (USG < 1.010), minimal dehydration (1.010 - 1.020), and significant dehydration (1.021 - 1.030). The study established that 90.9% (n = 10) of the participants suffered from dehydration and 10.1% (n=1) had good hydration before training. Six from 10 dehydrated athletes (60%) were categorized into minimal dehydration and the rest (40%; n = 4) were of significant dehydration. Incidence of pre-practice dehydration among junior sub-elite karate athletes in Indonesia was high. Education and promotive strategies are needed to prevent the risk of dehydration during exercise.

Copyright
© 2018, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2nd Yogyakarta International Seminar on Health, Physical Education, and Sport Science (YISHPESS 2018) and 1st Conference on Interdisciplinary Approach in Sports (CoIS 2018)
Series
Advances in Social Science, Education and Humanities Research
Publication Date
December 2018
ISBN
978-94-6252-634-1
ISSN
2352-5398
DOI
10.2991/yishpess-cois-18.2018.152How to use a DOI?
Copyright
© 2018, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

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TY  - CONF
AU  - Djoko Pekik Irianto
AU  - Mr Danardono
AU  - Muhammad Ikhwan Zein
PY  - 2018/12
DA  - 2018/12
TI  - Profile of Pre-Practice Hydration Status of Indonesian Junior Sub-Elite Karate Athletes: Pilot Study
BT  - Proceedings of the 2nd Yogyakarta International Seminar on Health, Physical Education, and Sport Science (YISHPESS 2018) and 1st Conference on Interdisciplinary Approach in Sports (CoIS 2018)
PB  - Atlantis Press
SP  - 604
EP  - 606
SN  - 2352-5398
UR  - https://doi.org/10.2991/yishpess-cois-18.2018.152
DO  - 10.2991/yishpess-cois-18.2018.152
ID  - PekikIrianto2018/12
ER  -