Back to Search
Start Over
Effects of acute cold stress on energy metabolism, skeletal muscle oxygenation, and exercise performance
- Source :
- Cheyuk gwahag yeon-gu, Vol 31, Iss 4, Pp 626-637 (2020)
- Publication Year :
- 2020
- Publisher :
- Korea Institute of Sport Science, 2020.
-
Abstract
- Purpose This study aimed to investigate the effects of acute cold stress (10℃, 0℃) compared with ordinary temperature (20℃) on exercise performance and physiological response at rest and during exercise. Methods A total of 10 healthy men (21.55 ± 2.16) were selected. In each environmental condition (20℃, 10℃, 0℃), the three testing order was randomly selected at crossover, and there was a week interval between the graded exercise test (GXT). On the testing day, they remained resting for 30 min in each environmental condition. Dependent variables (body temperature, energy metabolism parameters, skeletal muscle oxygenation profiles, and exercise performance parameters) were measured at rest and during GXT. Results In body temperature, at each environmental condition, there was a significant decrease (p
Details
- Language :
- Korean
- ISSN :
- 15982920 and 22337938
- Volume :
- 31
- Issue :
- 4
- Database :
- Directory of Open Access Journals
- Journal :
- Cheyuk gwahag yeon-gu
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.032346d217b45278cb7508622fd9850
- Document Type :
- article
- Full Text :
- https://doi.org/10.24985/kjss.2020.31.4.626