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Comparing the effects of eight weeks of low-volume and high-volume High Intensity interval training on lactate response and some performance indicators of soccer players | ||
| New Approaches in Exercise Physiology | ||
| دوره 4، شماره 8، اسفند 2022 | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22054/nass.2023.72704.1127 | ||
| نویسندگان | ||
Ebrahim Zarrinkalam   1؛ kamal ranjbar 2؛ Milad Davoudi1
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| 1Department of Physical Education and Sport Sciences, Hamedan Branch, Islamic Azad University, Hamedan, Iran. | ||
| 2Department of Physical Education and Sport Science, Bandar Abbas Branch, Islamic Azad University, Bandar Abbas, Iran | ||
| چکیده | ||
| Introduction: High-intensity interval training is an effective training method for improving the aerobic and anaerobic power of athletes; however, the role of activity volume in high-intensity interval training efficiency is still unclear. Therefore, in the present study, the effects of low- and high-volume high-intensity interval training on aerobic power, anaerobic power, and lactate response in young soccer players were compared. Methods: In this study, 24 professional soccer players aged 20 to 22 who had no history of illness or taking supplements were chosen and randomly assigned to two groups of high-volume and low-volume high intensity interval training. High-intensity interval training was completed for eight weeks. Training sessions included 5 min of warm-up, the main training phase, and cooling down. The training phase in the first week included 8 repetitions of 15 s of running with maximum power and 15 s of rest. Every week, the number of repetitions was increased by two running test, and anaerobic power was evaluated using the Running-Based Anaerobic Sprint Test (RAST). Moreover, the level of blood lactate resulting from the RAST test was also measured using a lactometer. Results: Blood lactate levels were reduced by 12% in the high-volume interval group and by 10% in the low-volume interval group in response to exercise. In addition, statistical analysis revealed that the blood lactate levels in response to exercise after 8 weeks of training were similar in both groups. On the other hand, , there was no significant difference in aerobic and anaerobic power between the high-volume and low-volume groups after eight weeks of interval training. Conclusion: Overall, the findings of the present research indicated that intense interval training has a significant impact on improving aerobic performance, anaerobic markers, and lactate response in young soccer players, and there is no superiority between high- and low-volume training. | ||
| کلیدواژه‌ها | ||
| High-intensity interval training؛ training volume؛ aerobic power؛ anaerobic power | ||
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آمار تعداد مشاهده مقاله: 11 |
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