| Autor: |
Naghizadeh, Faegheh, Gholami, Mandana, Ebrahim, Khosrow |
| Zdroj: |
Journal of Science in Sport and Exercise; 20240101, Issue: Preprints p1-9, 9p |
| Abstrakt: |
Purpose: Resistance training can improve performance in power and speed sports. This study aimed to compare the effect of 8 weeks of high-intensity interval resistance training (HIIRT) compared to traditional resistance training (RT) on the performance and physiological indicators of young female rowers. Methods: Sixteen young female rowers who had more than 3 years of professional rowing experience were randomly divided into two groups: RT and HIIRT (n= 8 in each group). Resistance training for two groups was performed in the form of RT and HIIRT for 8 weeks, three sessions per week, with additional training (three rowing sessions + one session of ergometer + two sessions of running and central stability training). Functional tests and physiological adaptations were measured before and after the RT and HIIRT programs. Results: The statistical analysis of the data showed that the 2000-m rowing ergometer performance improved significantly in both groups (P< 0.0001). The magnitude of this performance increase was greater in the HIIRT group. Maximum oxygen consumption (VO2max) in the HIIRT group revealed a significant difference before and after 8 weeks of training (P= 0.002). Changes in the respiratory exchange rate (RER) were significantly affected by both RT and HIIRT (P< 0.01). However, changes in lactate levels were not significant in either training group (P> 0.05). Conclusion: According to the results of the present study, it seems that HIIRT is more effective than traditional RT exercises in enhancing the physiological characteristics and performance of young female rowers. |
| Databáze: |
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