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Interval training has more negative effects on sleep in adolescent speed skaters: a randomized cross controlled trial.
- Source :
-
Frontiers in sports and active living [Front Sports Act Living] 2024 Apr 16; Vol. 6, pp. 1367190. Date of Electronic Publication: 2024 Apr 16 (Print Publication: 2024). - Publication Year :
- 2024
-
Abstract
- Objective: Sleep is an essential component of athletic performance and recovery. This study aimed to investigate the effects of different types of high-intensity exercise on sleep parameters in adolescent speed skaters.<br />Methods: Eighteen male adolescent speed skaters underwent aerobic capacity testing, Wingate testing, and interval training in a randomized crossover design to assess strength output, heart rate, and blood lactate levels during exercise. Sleep quality after each type of exercise was evaluated using the Firstbeat Bodyguard 3 monitor.<br />Results: The results showed that Wingate testing and interval training led to decreased sleep duration, increased duration of stress, decreased RMSSD, and increased LF/HF ratio ( p < 0.01). Conversely, aerobic capacity testing did not significantly affect sleep ( p > 0.05). The impact of interval training on sleep parameters was more significant compared to aerobic capacity testing ( p < 0.01) and Wingate testing ( p < 0.01).<br />Conclusion: High-intensity anaerobic exercise has a profound impact on athletes' sleep, primarily resulting in decreased sleep duration, increased stress duration, decreased RMSSD, and increased LF/HF ratio.<br />Competing Interests: XW is employed by Zhejiang Qiangnao Technology Co., Ltd. The remaining authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.<br /> (© 2024 Kong, Wei, Shen, Cheng and Feng.)
Details
- Language :
- English
- ISSN :
- 2624-9367
- Volume :
- 6
- Database :
- MEDLINE
- Journal :
- Frontiers in sports and active living
- Publication Type :
- Academic Journal
- Accession number :
- 38689870
- Full Text :
- https://doi.org/10.3389/fspor.2024.1367190