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http://repositorio.ufla.br/jspui/handle/1/49165| Title: | Predicción del umbral anaeróbicoen elejercicio prensa de piernas a 45° |
| Other Titles: | Prediction ofthe anaerobic threshold in the leg press 45° exercise |
| Keywords: | Fisiología del ejercicio Umbral aeróbico Umbral anaeróbico Transición aeróbica-anaeróbica Exercise physiology Aerobic threshold Anaerobic threshold Aerobic-anaerobic transition |
| Issue Date: | 2021 |
| Publisher: | RIMCAFD |
| Citation: | CAMPOS, Y. A. C. et al. Predicción del umbral anaeróbicoen elejercicio prensa de piernas a 45°. Revista Internacional De Medicina Y Ciencias De La Actividad Física Y Del Deporte, [S. l.], v. 21, n. 81, p. 83-97, 2021. DOI: 10.15366/rimcafd2021.81.006. |
| Abstract: | Objective: Identify the anaerobic threshold (AnT) through blood lactate concentrations (LTDmax) and rating of perceived exertion (RPE) by the Dmax method (RPETDmax), and evaluate the correlation between these methods.Methods: Sixteen male long-distance runners participated in the study. Participants performed a gradual incremental test in leg press 45° exercise collecting blood lactate concentrations and perceived exertion. A student’s T-test was performed to compare the intensity of exercise in which the LTDmax and RPETDmax were found, and a Pearson test was applied to verify the correlation and intraclass correlation coefficient (ICC). Results: No significant difference was foundbetween the LTDmax and RPETDmax(p<0.05). In addition, a strong correlation (r=0.73) and high ICC (0.822) were observed between them. Conclusions: For the sample studied,it was possible to determine the AnT through the kinetics of RPE. |
| URI: | https://doi.org/10.15366/rimcafd2021.81.006 http://repositorio.ufla.br/jspui/handle/1/49165 |
| Appears in Collections: | DEF - Artigos publicados em periódicos |
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