دورية أكاديمية
S1 File -
| العنوان: | S1 File - |
|---|---|
| المؤلفون: | Zongwei Chen, Zheng Gong, Liwen Pan, Xiuli Zhang |
| سنة النشر: | 2023 |
| مصطلحات موضوعية: | Biochemistry, Medicine, Sociology, Science Policy, Space Science, Biological Sciences not elsewhere classified, Mathematical Sciences not elsewhere classified, Chemical Sciences not elsewhere classified, predicting 1rm using, predicting 1rm compared, velocity measurement device, systematic review aimed, 1rm determination method, div >< p, point method needs, potential influence factors, point method, predict 1rm, reliable method, direct method, velocity variable, velocity feedback, review indicated, full review, three studies, sportdiscus databases, resistance training, p <, outcome measures, offer directions |
| الوصف: | This systematic review aimed to evaluate the reliability and validity of the two-point method in predicting 1RM compared to the direct method, as well as analyze the factors influencing its accuracy. A comprehensive search of PubMed, Web of Science, Scopus, and SPORTDiscus databases was conducted. Out of the 88 initially identified studies, 16 were selected for full review, and their outcome measures were analyzed. The findings of this review indicated that the two-point method slightly overestimated 1RM (effect size = 0.203 [95%CI: 0.132, 0.275]; P < 0.001); It showed that test-retest reliability was excellent as long as the test loads were chosen reasonably (Large difference between two test loads). However, the reliability of the two-point method needs to be further verified because only three studies have tested its reliability. Factors such as exercise selection, velocity measurement device, and selection of test loads were found to influence the accuracy of predicting 1RM using the two-point method. Additionally, the choice of velocity variable, 1RM determination method, velocity feedback, and state of fatigue were identified as potential influence factors. These results provide valuable insights for practitioners in resistance training and offer directions for future research on the two-point method. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | unknown |
| العلاقة: | https://figshare.com/articles/journal_contribution/S1_File_-/24593579Test |
| DOI: | 10.1371/journal.pone.0294509.s003 |
| الإتاحة: | https://doi.org/10.1371/journal.pone.0294509.s003Test https://figshare.com/articles/journal_contribution/S1_File_-/24593579Test |
| حقوق: | CC BY 4.0 |
| رقم الانضمام: | edsbas.3B43550 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1371/journal.pone.0294509.s003 |
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