2026-04-22T20:14:14Zhttps://riubu.ubu.es/oai/request

oai:riubu.ubu.es:10259/75562023-03-21T01:05:26Zcom_10259_6256com_10259_5086com_10259_2604col_10259_6257

00925njm 22002777a 4500 dc Fernández-Lázaro, Diego author Corchete, Luis A. author García, Juan F. author Jerves Donoso, David author Lantarón-Caeiro, Eva author Cobreros Mielgo, Raúl author Mielgo Ayuso, Juan author Gallego-Gallego, David author Seco-Calvo, Jesús author 2022-12 Sports performance in athletes can be limited by respiratory factors, so it is understandable to propose that inspiratory muscle training (IMT) can improve respiratory function and exercise performance. Power-Breathe® (PwB) is a sectorized respiratory muscle training tool that uses a resistive load to train IMT. There is currently a growing interest in respiratory muscle training, so we set out to systematically assess the effects of IMT with PwB on respiratory parameters and athletic performance in physically active, healthy adults. Based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guideline, the Cochrane and PEDro scales to assess methodological quality, effect size using the Rosenthal formula, and the Cochrane tool for estimation of risk of bias, studies searchable in Medline, Web of Science, and Cochrane. In addition, for the performance of the meta-analysis, the documentation and quantification of the heterogeneity in each meta-analysis were directed through the Cochran’s Q test and the I2 statistic; in addition, a publication bias analysis was performed using funnel plots. Of the total of 241 studies identified in the search, 11 studies for the systematic review and nine for the meta-analysis met the exclusion and/or inclusion criteria. IMT, with PwB, showed significant improvements in maximal inspiratory pressure (MIP) and substantial improvements in forced vital capacity (FVC) in the meta-analysis results. Also, sports performance was significantly increased by IMT with PwB. In conclusion, the use of PwB is an IMT tool that improves respiratory and sports performance. http://hdl.handle.net/10259/7556 10.3390/biology12010056 2079-7737 Inspiratory muscle training Powerbreath Maximal inspiratory pressure Forced vital capacity Sports performance Exercise Meta-analysis Effects on Respiratory Pressures, Spirometry Biomarkers, and Sports Performance after Inspiratory Muscle Training in a Physically Active Population by Powerbreath®: A Systematic Review and Meta-Analysis