دانشگاه علامه طباطبایی

  اخبار و اعلانات

 آمار

تعداد نشریات60
تعداد شماره‌ها2,022
تعداد مقالات16,253
تعداد مشاهده مقاله42,485,448
تعداد دریافت فایل اصل مقاله24,316,050
Fang, Yi Ching, Jang, Jia-Tzer, Chen, Chia-Hui, Chen, Te-Sheng, Pakzad-Mayer, Yasmin, Mayer, Peter. (1401). The Effect of 2-Day Intermittent Hypoxia-Hyperoxic Training on Anaerobic Metabolism. سامانه مدیریت نشریات علمی, 4(7), 198-214. doi: 10.22054/nass.2023.71543.1122
Yi Ching Fang; Jia-Tzer Jang; Chia-Hui Chen; Te-Sheng Chen; Yasmin Pakzad-Mayer; Peter Karl Mayer. "The Effect of 2-Day Intermittent Hypoxia-Hyperoxic Training on Anaerobic Metabolism". سامانه مدیریت نشریات علمی, 4, 7, 1401, 198-214. doi: 10.22054/nass.2023.71543.1122
Fang, Yi Ching, Jang, Jia-Tzer, Chen, Chia-Hui, Chen, Te-Sheng, Pakzad-Mayer, Yasmin, Mayer, Peter. (1401). 'The Effect of 2-Day Intermittent Hypoxia-Hyperoxic Training on Anaerobic Metabolism', سامانه مدیریت نشریات علمی, 4(7), pp. 198-214. doi: 10.22054/nass.2023.71543.1122
Fang, Yi Ching, Jang, Jia-Tzer, Chen, Chia-Hui, Chen, Te-Sheng, Pakzad-Mayer, Yasmin, Mayer, Peter. The Effect of 2-Day Intermittent Hypoxia-Hyperoxic Training on Anaerobic Metabolism. سامانه مدیریت نشریات علمی, 1401; 4(7): 198-214. doi: 10.22054/nass.2023.71543.1122

The Effect of 2-Day Intermittent Hypoxia-Hyperoxic Training on Anaerobic Metabolism

New Approaches in Exercise Physiology
دوره 4، شماره 7، شهریور 2022، صفحه 198-214    اصل مقاله (845.76 K)
نوع مقاله: Research Paper
شناسه دیجیتال (DOI): 10.22054/nass.2023.71543.1122
نویسندگان
Yi Ching Fang1؛ Jia-Tzer Jang2؛ Chia-Hui Chen3؛ Te-Sheng Chen* 1؛ Yasmin Pakzad-Mayer1؛ Peter Karl Mayer4
1Graduate Institute of Athletics and Coaching Science, National Taiwan Sport University, Taoyuan, Taiwan
2National Taiwan Sport University, Taoyuan, Taiwan
3National Taiwan University of Science and Technology, Taipei, Taiwan
4China Medical University, Taichung, Taiwan
چکیده
Background: Researchers have studied practical applications of high-intensity interval training and hypoxic training. PGC-1α, IGF-I, and HIF-1α are generated from high-intensity interval training and affect muscle cells. Altitude training also produces HIF-1α, which induces erythropoietin and increases the number of red blood cells. However, due to the limit on training intensity and cycle, it was replaced by normobaric hypoxia training. Purpose: To investigate the effects of 2-day high-intensity interval training on muscular anaerobic metabolism at varying oxygen concentrations for 2 days. Method: Ten subjects performed 2 consecutive days of intermittent hypoxia-hyperoxic training (IHHT); intensity of training was determined by the sprint test results. IHHT comprised 4 sets of 3 repetitions for 40 seconds (4 × 3 × 40 s); the intensity and oxygen concentration were 80% of maximal effort and 13% oxygen for the first and third sets, and were 90% of maximal effort and 21% oxygen for the second and fourth set; participants walked for 3 min wearing an oxygen mask (O2 80%) before each set. Differences in biological parameters between the two days of training was analyzed by t-test. Results: The difference of mean lactate levels between two days were 0.96 ± 0.75 mmol/l at Set 3 (P = .003) and 1.05 ± 1.12 mmol/l at Set 4 (P = .016), respectively. Mean ammonia concentrations at Set 4 were 117.70 ± 29.8 μmol/l for the first day and 94.50 ± 14.45 μmol/l for the second day (P = .057). The difference of heart rate were 4.20 ± 5.05 min-1 at Set 1 (P = .027) and 4.00 ± 5.48 min-1 at Set 2 (P = .046). Conclusions: Two-day intermittent hypoxia-hyperoxic training affected lactate and heart rate.
کلیدواژه‌ها
Hypoxic؛ Lactate؛ Heart Rate
آمار
تعداد مشاهده مقاله: 243
تعداد دریافت فایل اصل مقاله: 321


سامانه مدیریت نشریات علمی. قدرت گرفته از سیناوب
login