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Abstract                 Volume:4  Issue-10  Year-2016          Original Research Articles


Online ISSN : 2347 - 3215
Issues : 12 per year
Publisher : Excellent Publishers
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Water Loss and Physical Performance in Judo in Hot Atmosphere Climate: The Case of Congo – Brazzaville
Moussouami Simplice Innocent1*, Tira Juslain Joel2, Moukila Moukala Serge Aime1, Tira Alfred Romain4, Laure Nguetet Synedia2, Mabika Nzaka Prince3 and Mbemba François1
1The effort Laboratory of Physiology, Biomechanics and Nutrition, Superior Institute of Physical Education, University Marien NGOUABI, Brazzaville, Congo
2Interdisciplinary Laboratory ' Companies, Sport, Health and Development, National School of Administration and Magistracy, University Marien NGOUABI, Brazzaville, Congo
3Department of Physical Education and Sports
4Laboratory of Physical Planning and Organization of Space
*Corresponding author
Abstract:

The objective was to assess the impact of dehydration on performance judokas exposed to hot environments. This is an experimental prospective study included 20 judokas a club Brazzaville. After informed consent, weight measurements, height, heart rate during exercise and the number of repetition and time to completion techniques and have been taken. These subjects were divided into two groups: non-hydrated subjects did not consume water during training sessions and topics hydrated (consuming water during training sessions). At the end of the session the beneficiaries lost a lot of weight subjects are those non-hydrated while those consuming water have hardly recorded weight losses. Heart rate increased significantly (up to 180bpm) in subjects not hydrated compared to post exercise values. It is the same for the central core temperature (7.90%). The study suggests that dehydration at a temperature of 31°C reduces physical performance outdoor practiced judo. We found significant decreases in body weight in subjects not hydrated, severe elevations in temperature and heart rate during exercise. Our results suggest that these variations are probably responsible prevalence of lower performance in non hydrated subjects.

Keywords: Dehydration,warm climate,judoka,performance,Congo.
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How to cite this article:

Moussouami Simplice Innocent, Tira Juslain Joel, Moukila Moukala Serge Aime, Tira Alfred Romain, Laure Nguetet Synedia, Mabika Nzaka Prince, and Mbemba François. 2016. Water Loss and Physical Performance in Judo in Hot Atmosphere Climate: The Case of Congo – Brazzaville.Int.J.Curr.Res.Aca.Rev. 4(10): 148-154
doi: http://dx.doi.org/10.20546/ijcrar.2016.410.017