Effect of Respiratory Muscle Training on Exercise Performance in Healthy Individuals

Illi, Sabine K.; Held, Ulrike; Frank, Irène; Spengler, Christina M.

doi:10.1007/bf03262290

Cited by 289 publications

(262 citation statements)

References 104 publications

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“…To distinguish the effects of the CM/IM intervention from the known effects of IMT upon running performance (4,12), all participants completed a 4-week period of IMT prior to the interval training intervention phase of the study. Subsequently, both groups undertook 6-week interval running training, but only the ICT group received the CM/IM intervention.…”

Section: Experimental Approach To the Problemmentioning

confidence: 99%

“Functional” Inspiratory and Core Muscle Training Enhances Running Performance and Economy

Tong

McConnell

Lin

et al. 2016

Journal of Strength and Conditioning Research

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We compared the effects of two 6-week high-intensity interval training interventions.Under the control condition (CON), only interval training was undertaken, whilst under the intervention condition (ICT), interval training sessions were followed immediately by core training, which was combined with simultaneous inspiratory muscle training -'functional'IMT. Sixteen recreational runners were allocated to either ICT or CON groups. Prior to the intervention phase, both groups undertook a 4-week programme of 'foundation' IMT to control for the known ergogenic effect of IMT [30 inspiratory efforts at 50% maximal static inspiratory pressure (P 0 ) per set, 2 sets. and core muscle functions increased in both groups (P<0.05), as evidenced by P 0 and a sportspecific endurance plank test performance (SEPT), respectively. Compared to CON, the ICT group showed larger improvements in SEPT, running economy at the speed of the OBLA, and 1-hr running performance (3.04% vs 1.57%, P<0.05). The changes in these variables were inter-individually correlated (r≥0.57, n=16, P<0.05). Such findings suggest that the addition of inspiratory-loaded core conditioning into a high-intensity interval training program augments the influence of the interval program upon endurance running performance, and that this may be underpinned by an improvement in running economy.

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Section: Experimental Approach To the Problemmentioning

confidence: 99%

“Functional” Inspiratory and Core Muscle Training Enhances Running Performance and Economy

Tong

McConnell

Lin

et al. 2016

Journal of Strength and Conditioning Research

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“…A recent systematic review showed that in normal subjects, the combination of IMT plus EMT is more effective in increasing the performance exercise compared with IMT or the control group. 33 Fig. 2.…”

Section: Summary Of Evidencementioning

confidence: 99%

Expiratory and Expiratory Plus Inspiratory Muscle Training Improves Respiratory Muscle Strength in Subjects With COPD: Systematic Review

et al. 2014

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BACKGROUND: Inspiratory muscle training (IMT) produces beneficial effects in COPD subjects, but the effects of expiratory muscle training (EMT) and EMT plus IMT in ventilatory training are still unclear. The aim of this study was to systematically review the effects of EMT and EMT plus IMT compared to control groups of COPD subjects. METHODS: This study is a systematic review and meta-analysis. The search strategy included MEDLINE, Embase, LILACS, PEDro, and Cochrane CENTRAL and also manual search of references in published studies on the subject. Randomized trials comparing EMT and EMT plus IMT versus control groups of subjects with COPD were included. The outcomes analyzed were respiratory muscle strength and functional capacity. Two reviewers independently extracted the data. RESULTS: The search retrieved 609 articles. Five studies were included. We observed that EMT provided higher gain in maximum expiratory pressure (P E max 21.49 cm H 2 O, 95% CI 13.39 -29.59) and maximum inspiratory pressure (P I max 7.68 cm H 2 O, 95% CI 0.90 -14.45) compared to control groups. There was no significant difference in the 6-min walk test distance (29.01 m, 95% CI ؊39.62 to 97.65) and dyspnea (0.15, 95% CI ؊0.77 to 1.08). In relation to EMT plus IMT, we observed that P E max (31.98 cm H 2 O, 95% CI 26.93-37.03) and P I max (27.98 cm H 2 O, 95% CI 20.10 -35.85) presented higher values compared to control groups. CONCLUSIONS: EMT and EMT plus IMT improve respiratory muscle strength and can be used as part of the treatment during pulmonary rehabilitation of subjects with severe to very severe COPD.

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“…Threshold group had a higher MIP from the beginning, which led to higher loads used by the subjects in comparison to POWERbreath plus group Figure 6. For Threshold® device, the load ranges are limited to 41 cmH 2 O, and one of our subjects had exceeded 41 cmH 2 O when she reached her 70% and 80% of MIP (45.5-52 cmH 2 O respectively) so we have been forced to use a sustained load of 41 cmH 2 O for the remaining two weeks. On the other hand, POWERbreath plus® device had higher loads up to 78 cmH 2 O.…”

Section: Discussionmentioning

confidence: 99%

“…Therefore, muscle training devices play a very distinguished role in improving muscle activities [2].…”

Section: Introductionmentioning

confidence: 99%

A Comparison between Two Types of Resistive Inspiratory Muscle Training Devices in Normal Subjects in Regards to Pulmonary Functions

Alwohayeb¹,

Alenazi²,

Albuainain³

et al. 2018

Int J Phys Med Rehabil

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Introduction: Inspiratory muscle training (IMT) devices improve respiratory muscle strength, endurance and exercise capacity on healthy subjects. Because of the limited availability of the effect of IMT devices on healthy subjects with minimal activity level, this study was conducted to evaluate the effects of POWERbreath-plus® and Threshold IMT® on healthy subjects by measuring pre and post Maximal inspiratory pressure (MIP), Maximal expiratory pressure (MEP), Peak Expiratory Flow Rate (PEFR) and Mandatory Voluntary Ventilation (MVV) and to compare their effectiveness.

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Effect of Respiratory Muscle Training on Exercise Performance in Healthy Individuals

Cited by 289 publications

References 104 publications

“Functional” Inspiratory and Core Muscle Training Enhances Running Performance and Economy

“Functional” Inspiratory and Core Muscle Training Enhances Running Performance and Economy

Expiratory and Expiratory Plus Inspiratory Muscle Training Improves Respiratory Muscle Strength in Subjects With COPD: Systematic Review

A Comparison between Two Types of Resistive Inspiratory Muscle Training Devices in Normal Subjects in Regards to Pulmonary Functions

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