پیوندهای مفید
اخبار و اعلانات
آمار
| تعداد نشریات | 61 |
| تعداد شمارهها | 2,226 |
| تعداد مقالات | 18,178 |
| تعداد مشاهده مقاله | 55,972,529 |
| تعداد دریافت فایل اصل مقاله | 29,024,504 |
The Impact of Premenstrual Syndrome (PMS) on Athletic Performance in Female Combat Athletes | ||
| New Approaches in Exercise Physiology | ||
| مقاله 5، دوره 6، شماره 11، شهریور 2024، صفحه 125-150 اصل مقاله (1012.35 K) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22054/nass.2025.85300.1173 | ||
| نویسندگان | ||
| yasamin yarahmadi* 1؛ Morteza Tayebi2 | ||
| 1allamee tabatabaei university | ||
| 2Associate Professor, Department of Exercise Physiology, Faculty of Physical Education and Sports Science, Allameh Tabataba’i University, Tehran, Iran | ||
| چکیده | ||
| Purpose: This study aimed to investigate the effect of PMS on aerobic, anaerobic, and cognitive performance in female combat athletes. Method: In this semi-experimental study with a repeated measures design, 20 female combat athletes (mean age: 24.5±2.1 years) were assessed during two phases of their menstrual cycle: the PMS phase (7-10 days before menstruation) and the non-PMS phase (days 7-14 of the cycle). Aerobic performance was measured using the Bruce treadmill test, anaerobic performance was assessed by the Wingate test, and cognitive performance was evaluated through simple and choice reaction time tests. Statistical analyses were performed using paired t-tests and Pearson correlation (p<0.05). Results: The findings showed a significant reduction in VO₂ max (6.2%), time to exhaustion, and a significant increase in maximal heart rate and Rate of Perceived Exertion (RPE) during the PMS phase compared to the non-PMS phase (p<0.05). Anaerobic performance also declined, with a reduction in peak power (6.2%) and mean power (7.5%), an increase in fatigue index (16.2%), and lower blood lactate levels (p<0.01). Cognitive performance deteriorated during PMS, demonstrated by increased simple (16.7%) and choice (16.6%) reaction times, more errors, and decreased accuracy (p<0.01). Furthermore, there was a significant positive correlation between PMS symptom severity and VO₂ max reduction (r=0.72), as well as between blood lactate levels and reaction time (r=0.65) (p<0.01). Conclusion: PMS negatively affects aerobic, anaerobic, and cognitive performance in female combat athletes. These findings highlight the importance of considering the menstrual cycle phases in designing training and competition schedules for female athletes to optimize performance and prevent potential declines associated with PMS. | ||
| کلیدواژهها | ||
| Premenstrual Syndrome؛ PMS؛ Martial Arts؛ Female Athletes؛ Athletic Performance؛ Hormonal Fluctuations | ||
|
آمار تعداد مشاهده مقاله: 300 تعداد دریافت فایل اصل مقاله: 247 |
||
Scholarly Journals Management System © 1991.05.01 by Allameh Tabatabaei University is
licensed under Attribution-NonCommercial 4.0 International.