Effects of High-Intensity Interval Training Protocols on Liver Enzymes and Wellness in Women

Autor: Timothy A. Rengers, Elise C. Brown, Tamara Hew-Butler, Myung Dong Choi, Dorin Drignei, C. R. C. Marks, Samantha C. Orr, Scotty J. Butcher
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Journal of Sports Medicine, Vol 2021 (2021)
Journal of Sports Medicine
ISSN: 2356-7651
0309-3441
DOI: 10.1155/2021/5554597
Popis: Background. Single-modality, high-intensity interval training (HIIT) using traditional cardiorespiratory exercise selection has been found to provide similar and sometimes superior cardiometabolic effects compared with moderate-intensity continuous training. However, little is known regarding the cardiometabolic and psychosocial effects of HIIT using resistance training modalities. Therefore, this study aims to compare the effects of HIIT using rowing (R-HIIT) and multimodal HIIT (MM-HIIT) using resistance training on liver enzymes, cardiometabolic risk factors, and psychosocial outcomes. Method. Recreationally active females with a body mass index P = 0.013 , effect size (ES) = 0.44, confidence interval (CI) = 3.40 to 22.92) and aspartate aminotransferase (mean difference = 10.79, P = 0.024 , ES = 0.38, CI = 1.67 to 19.90) levels compared with the M-HIIT group, and the whole group had improved wellness scores (14.72 ± 2.6 to 16.89 ± 2.76, P = 0.002 ). Conclusion. R-HIIT may be an effective preventative method for improving liver health in females without obesity. When using principles of SCT, HIIT may enhance overall well-being.
Databáze: OpenAIRE
Externí odkaz: