Acute Dehydration Impairs Performance and Physiological Responses in Highly Trained Judo Athletes
Yazarlar (4)
Doç. Dr. Bayram CEYLAN Kastamonu Üniversitesi, Türkiye
Rafael Lima Kons
Daniela Detanico
Jozef Simenko
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
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| Dergi Adı | Biology (Q1) | ||
| Dergi ISSN | 2046-6390 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 06-2022 |
| Cilt / Sayı / Sayfa | 11 / 6 / 1–9 | DOI | 10.3390/biology11060872 |
| Makale Linki | https://www.mdpi.com/2079-7737/11/6/872 | ||
| Özet |
| Background: The present study investigated highly trained male judo athletes and how a 5% body mass dehydration affects their judo-specific performance and physiological responses. Meth-ods: Nine highly trained international-level male judo athletes who are weight-cyclers voluntarily participated in the study. The study had a controlled crossover design in nature. Athletes com-pleted three sessions, including a familiarisation session and two experimental sessions (dehydration (DEHY) and control (CON)) with judo-specific tests, including maximal handgrip strength test (HGS), judogi grip strength tests (JGST), and the Special Judo Fitness Test (SJFT). Results: Intergroup analysis revealed a significant increase in urine specific gravity (USG) and decreased body mass following DEHY condition compared to CON. Furthermore, significant decreases were determined in HGS, JGSTs, and a number of throws in the first and third series of SJFTs, as well as higher heart rate (HR) responses in the second and third series of SJFT and worse SJFT index in DEHY condition (p < 0.05). Conclusions: We concluded that 5% dehydration of body mass led to impairment in dynamic and isometric strength in upper limbs and in judo-specific performance, as well as elevated HR during the SJFT. |
| Anahtar Kelimeler |
| combat sports | handgrip strength | hypohydration | judo performance |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 16 |
| Scopus | 19 |