Academic Journal
Taking the plunge: When is best for hot water immersion to complement exercise in heat and hypoxia
| العنوان: | Taking the plunge: When is best for hot water immersion to complement exercise in heat and hypoxia |
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| المؤلفون: | Dennis, M.C., Goods, P.S.R., Binnie, M.J., Girard, O., Wallman, K.E., Dawson, B.T., Peeling, P. |
| بيانات النشر: | Routledge |
| سنة النشر: | 2022 |
| الوصف: | This investigation assessed the psycho-physiological and performance effects of hot water immersion (HWI) implemented either before or after a repeated-sprint training in hypoxia (RSH) session conducted in the heat. Ten participants completed three RSH trials (3 × 10 × 5-s sprints), conducted at 40°C and simulated altitude of 3000 m. A 30-min monitoring period preceded and followed all exercise sessions. In PRE, the pre-exercise period was HWI, and the post-exercise period was seated rest in temperate conditions. This combination was reversed in POST. In CON, participants were seated in temperate conditions for both periods. Compared to CON, PRE elicited a reduction in power output during each repeated-sprint set (14.8–16.2%, all p < 0.001), and a significantly higher core temperature (Tc) during the pre-exercise period and throughout the exercise session (p < 0.001 and p = 0.025, respectively). In POST, power output and Tc until the end of exercise were similar to CON, with Tc higher at the conclusion of the post-exercise period (p < 0.001). Time across the entire protocol spent ≥38.5°C Tc was significantly longer in PRE (48.1 ± 22.5 min) than POST (31.0 ± 11.3 min, p = 0.05) and CON (15.8 ± 16.3 min, p < 0.001). Employing HWI following RSH conducted in the heat provides effective outcomes regarding physiological strain and cycling performance when compared to pre-exercise or no HWI. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| تدمد: | 0264-0414 |
| Relation: | ispartof: Journal of Sports Sciences spage 1 epage 7; WOS:000870615500001; https://doi.org/10.1080/02640414.2022.2133390; 991005541668807891; https://researchportal.murdoch.edu.au/esploro/outputs/journalArticle/Taking-the-plunge-When-is-best/991005541668807891; alma:61MUN_INST/bibs/991005541668807891 |
| DOI: | 10.1080/02640414.2022.2133390 |
| الاتاحة: | https://doi.org/10.1080/02640414.2022.2133390 https://researchportal.murdoch.edu.au/esploro/outputs/journalArticle/Taking-the-plunge-When-is-best/991005541668807891 |
| رقم الانضمام: | edsbas.23E45392 |
| قاعدة البيانات: | BASE |
| تدمد: | 02640414 |
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| DOI: | 10.1080/02640414.2022.2133390 |