Comenius University in Bratislava, Faculty of Physical Education and Sports, Hamar Institute for Human Performance, Bratislava, Slovak Republic.
Comenius University in Bratislava, Faculty of Physical Education and Sports, Bratislava, Slovak Republic.
J Appl Biomed. 2021 May;19(2):83-90. doi: 10.32725/jab.2021.008. Epub 2021 Mar 9.
The purpose of this study was to determine the changes in the resting level of serum cortisol, testosterone and T/C ratio in response to different training modalities and their variations. A secondary purpose was to identify if the various six weeks training programs are an effective way to improve physical fitness. 86 regularly active young males were assigned to one of six groups: Endurance constant running (ECR), Endurance interval running (EIR), Resistance training (RT), Explosive training (ET), Speed-endurance 50 m running (SER50) and Speed-endurance 150 m running (SER150) training. The resting levels of testosterone, cortisol and T/C ratio, as well as physical fitness, were measured. The ECR, EIR, and RT training program decreased COR level (P < 0.05). An increase of the T/C ratio was observed in the ECR and EIR group (P < 0.05). Except for SER50, each training program improved physical fitness. Our results suggest that endurance and resistance training modalities performed with a moderate to vigorous intensity may be a usable way to manage the resting cortisol level and enhance physical fitness in active young males.
本研究旨在确定不同训练方式对血清皮质醇、睾酮和 T/C 比值静息水平的变化及其变化。次要目的是确定各种六周的训练计划是否是提高身体素质的有效方法。86 名经常运动的年轻男性被分配到六个组之一：耐力持续跑步（ECR）、耐力间歇跑步（EIR）、阻力训练（RT）、爆发力训练（ET）、50 米速度耐力跑（SER50）和 150 米速度耐力跑（SER150）训练。测量了静息状态下的睾酮、皮质醇和 T/C 比值以及身体素质。ECR、EIR 和 RT 训练计划降低了 COR 水平（P<0.05）。ECR 和 EIR 组观察到 T/C 比值升高（P<0.05）。除 SER50 外，每个训练计划都提高了身体素质。我们的结果表明，以中等到剧烈强度进行的耐力和阻力训练方式可能是一种可用于管理静息皮质醇水平和增强年轻男性身体素质的方法。
