Efectos del entrenamiento de la musculatura respiratoria sobre el rendimiento. Revisión bibliográfica

González-Montesinos, José Luis; Pardal, Cecília; Santos, Juliana; Muñoz, Aurelio Arnedillo; Sepulveda, Jaime L.; Monteros, Roque Gómez Espinosa de los

doi:10.1016/s1888-7546(12)70025-4

Cited by 12 publications

(11 citation statements)

References 51 publications

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“…Metaboreflex attenuation with the use of RMT is currently a method achieving a broad consensus in the scientific literature. It supports the application of this method to improve respiratory and exercise performance (González-Montesinos et al, 2012). RMT improves clearance capacity and tolerance of lactate and hydrogen-ion levels, especially of the respiratory muscles (McConnell and Sharpe, 2005; Johnson et al, 2007; Brown et al, 2012).…”

Section: Resultssupporting

confidence: 56%

Putative Role of Respiratory Muscle Training to Improve Endurance Performance in Hypoxia: A Review

et al. 2019

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Respiratory/inspiratory muscle training (RMT/IMT) has been proposed to improve the endurance performance of athletes in normoxia. In recent years, due to the increased use of hypoxic training method among athletes, the RMT applicability has also been tested as a method to minimize adverse effects since hyperventilation may cause respiratory muscle fatigue during prolonged exercise in hypoxia. We performed a review in order to determine factors potentially affecting the change in endurance performance in hypoxia after RMT in healthy subjects. A comprehensive search was done in the electronic databases MEDLINE and Google Scholar including keywords: “RMT/IMT,” and/or “endurance performance,” and/or “altitude” and/or “hypoxia.” Seven appropriate studies were found until April 2018. Analysis of the studies showed that two RMT methods were used in the protocols: respiratory muscle endurance (RME) (isocapnic hyperpnea: commonly 10–30′, 3–5 d/week) in three of the seven studies, and respiratory muscle strength (RMS) (Powerbreathe device: commonly 2 × 30 reps at 50% MIP (maximal inspiratory pressure), 5–7 d/week) in the remaining four studies. The duration of the protocols ranged from 4 to 8 weeks, and it was found in synthesis that during exercise in hypoxia, RMT promoted (1) reduced respiratory muscle fatigue, (2) delayed respiratory muscle metaboreflex activation, (3) better maintenance of SaO2 and blood flow to locomotor muscles. In general, no increases of maximal oxygen uptake (VO2max) were described. Ventilatory function improvements (maximal inspiratory pressure) achieved by using RMT fostered the capacity to adapt to hypoxia and minimized the impact of respiratory stress during the acclimatization stage in comparison with placebo/sham. In conclusion, RMT was found to elicit general positive effects mainly on respiratory efficiency and breathing patterns, lower dyspneic perceptions and improved physical performance in conditions of hypoxia. Thus, this method is recommended to be used as a pre-exposure tool for strengthening respiratory muscles and minimizing the adverse effects caused by hypoxia related hyperventilation. Future studies will assess these effects in elite athletes.

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Section: Resultssupporting

confidence: 56%

Putative Role of Respiratory Muscle Training to Improve Endurance Performance in Hypoxia: A Review

et al. 2019

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“…In addition, the strength of the RM increases. At the same time, it is difficult to determine which factors diminish fatigue and/or improve the final endurance, and to what extent [30]. This is due to the fact that, because of the location and function of the RM, it is complicated to evaluate and quantify their fatigue; despite this, there are respiratory functional parameters which are modified during the IMT [6,15].…”

Section: Ergo-respiratory Parameters Evaluationmentioning

confidence: 99%

Inspiratory Muscle Training Program Using the PowerBreath®: Does It Have Ergogenic Potential for Respiratory and/or Athletic Performance? A Systematic Review with Meta-Analysis

Fernández-Lázaro

Gallego-Gallego

Corchete

et al. 2021

IJERPH

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This systematic review and meta-analysis aim to provide scientific evidence regarding the effects of training on respiratory muscle training’s impact with the PowerBreath®. A systematic analysis based on the PRISMA guides and a conducted research structured around the bases of Web of Science, Scopus, Medline/PubMed, SciELO y Cochrane Library Plus. Six articles published before January 2021 were included. The documentation and quantification of heterogeneity in every meta-analysis were directed through Cochran’s Q test and the statistic I2; additionally, a biased publication analysis was made using funnel plots, whose asymmetry was quantified Egger’s regression. The methodological quality was assessed through McMaster’s. PowerBreath® administering a ≥ 15% resistive load of the maximum inspiratory pressure (PIM) achieves significant improvements (54%) in said pressure within 4 weeks of commencing the inspiratory muscle training. The maximal volume of oxygen (VO2max) considerable enhancements was achieved from the 6 weeks associated with the maximum inspiratory pressure ≥ 21.5% post inspiratory muscle training onwards. Conversely, a significant blood lactate concentration decrement occurred from the 4th week of inspiratory muscle training, after a maximum inspiratory pressure ≥ 6.8% increment. PowerBreath® is a useful device to stimulate sport performance and increase pulmonary function.

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“…Los resultados del presente estudio mostraron buena confiabilidad intra e inter evaluador de las medidas de Pimáx. Pese al uso frecuente del manovacuómetro como instrumento para evaluar la fuerza global de los músculos respiratorios, en el medio son escasas las publicaciones que reporten la correspondencia entre las mediciones realizadas por diferentes evaluadores (15)(16)(17). Los resultados mostraron un icc de 0,86, lo que sugiere una alta confiabilidad inter e intra evaluador en las mediciones de la Pimáx; en este estudio, además del icc, se usó el test de concordancia de Bland y Altman, y se observó una alta concordancia y ausencia de diferencias significativas entre las parejas de mediciones de la Pimáx.…”

Section: Discussionunclassified

Confiabilidad intra e inter evaluador de la medición de la presión inspiratoria máxima (Pimáx) en treinta sujetos sanos de la ciudad de Cali

Wilches-Luna¹,

Sandoval²,

López³

2016

Rev. Cienc. Salud

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Artículos de investigación clínica o experimental Confiabilidad intra e inter evaluador de la medición de la presión inspiratoria máxima (Pimáx) en treinta sujetos sanos de la ciudad de Cali Reliability Inter and Intra Evaluator of Maximum Inspiratory Pressure (mip) in 30 Healthy Subjects in the City of Cali Confiabilidade intra e inter avaliador da medição da pressão inspiratória máxima (Pimáx) em 30 sujeitos sãos da cidade de Cali

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Efectos del entrenamiento de la musculatura respiratoria sobre el rendimiento. Revisión bibliográfica

Cited by 12 publications

References 51 publications

Putative Role of Respiratory Muscle Training to Improve Endurance Performance in Hypoxia: A Review

Putative Role of Respiratory Muscle Training to Improve Endurance Performance in Hypoxia: A Review

Inspiratory Muscle Training Program Using the PowerBreath®: Does It Have Ergogenic Potential for Respiratory and/or Athletic Performance? A Systematic Review with Meta-Analysis

Confiabilidad intra e inter evaluador de la medición de la presión inspiratoria máxima (Pimáx) en treinta sujetos sanos de la ciudad de Cali

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