Results: Following fighting, the adrenaline concentration was significantly higher in all athletes, most markedly in K ( < 0.001). Baseline cortisol and BDNF levels did not differ among the groups and rose significantly in all the groups after the performance. Baseline testosterone concentration was slightly higher in K than in JSW and rose in all the groups to reach similar levels; the increase in T was significantly higher than in K.
Conclusions: Despite substantial differences in the characteristics of the combat sports investigated, including the type of physical effort and the required balance between restraint and aggression, the performance in each of them gives rise to similar hormonal changes with a possible exception of karate showing higher stress hormone levels.
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| http://dx.doi.org/10.1155/2020/9684792 | DOI Listing |
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