- 著者
-
藤田 英二
竹中 健太郎
下川 美佳
與谷 謙吾
小澤 雄二
中村 勇
小崎 亮輔
前阪 茂樹
- 出版者
- 日本武道学会
- 雑誌
- 武道学研究 (ISSN:02879700)
- 巻号頁・発行日
- vol.56, no.1, pp.19-27, 2023 (Released:2023-11-14)
- 参考文献数
- 26
This study investigated the effects of full-force bicycle pedaling exercise on deep body temperature and exerted power while wearing kendo-gu with a mask and face shield in a hot and humid environment. The subjects were eight male university kendo athletes. All subjects wore kendo-gi and kendo-gu but the experiments were conducted under two conditions: one with the subjects wearing a mask and face shield and the other without a mask and face shield. The experiments were conducted in a climate chamber with the WBGT (wet bulb globe temperature) set at 28. Intermittent, full-force pedaling exercises using a bicycle ergometer with a 15-minute rest period in between exercises. Changes in core body temperature during rest and the rate of decrease in exerted power during the two full-force pedaling exercises were examined. The results showed that wearing a mask and face shield caused an increase in deep body temperature during the resting period between exercises, and a decrease in exerted power during the post-rest exercise. These results suggest that wearing masks and face shields in a hot and humid environment in kendo training may increase the risk of heat stroke and affects the quality of training.