The Effect of Inspiratory Muscle Warm-Up Protocol on Acceleration and Maximal Speed in 12-14 Years Old Children

Çelik, Mehmet Ali; Özdal, Mustafa; Vural, Mehmet

doi:10.46827/ejpe.v6i11.3642

Cited by 3 publications

(3 citation statements)

References 17 publications

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“…MIP is a widely used index of inspiratory muscle strength which reflects the combined force-generating capacity of the inspiratory muscles during a short, quasi-static contraction (Larson et al, 1993). When the current literature is examined, it has been seen that the method used to determine the exercise intensity of the respiratory muscles in acute and chronic studies is 15% of MIP (placebo) or 40% of MIP (Özdal, 2016;Çelik et al, 2021;Yilmaz and Özdal, 2019). This intensity level was assumed to approach the upper loading limit before diaphragm fatigue occurs (Volianitis et al, 2001a).…”

Section: Discussionmentioning

confidence: 99%

“…), no clear information has been given about the MIP values to be applied (Evans and Whitelaw, 2009;Costa et al, 2010;Carpenter et al, 1999;Chen and Kua, 1989). The intensity of IMW-D was determined as 40% of MIP in several acute (Özdal, 2016;Çelik et al, 2021;Cheng et al, 2020) and chronic studies (Cheng et al, 2013;Wetter at al., 1999;Yılmaz and Özdal, 2019). In addition, an exercise protocol consisting of 30 inspirations in two sets applied was performed with 40% of the MIP in these studies.…”

Section: Introductionmentioning

confidence: 99%

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What is the Most Important Percentage of Pressure in Inspiratory Muscle Warm-Up Exercises for Children?

İbiş

Yavuz²,

KURT³

et al. 2022

Akdeniz Spor Bilimleri Dergisi

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It has been observed that device inspiratory muscle warm-up exercises (IMW-D), which has started to take place in general warm-up in recent years, contribute to performance in a positive fashion. In the literature, IMW-Ds are usually performed with 40% of maximum inspiratory pressure (MIP). There is not a single study explaining or determining the best percentage of MIP in both acute and chronic studies on IMW-Ds in the literature. Therefore, in this study, it was aimed to determine the most important pressure percentage to improve respiratory parameters in IMW-Ds. A total of 40 athletes with licenses in a federation between the ages of 12-14 participated in the study. Participants underwent IMW-D with a powerbreathe plus respiratory exercise device at 15%, 30%, 40%, 45%, 50% and 60% of the MIP on different days, and immediately following these exercises were performed with a spirometer, respiratory parameters were measured as (FVC, FEV1, PEF). Kruskal Wallis H test was used in order to determine the difference between measurements. As a result of statistical analysis, it was found that while there was significant difference in PEF values between 15% and 40%, 45% of MIP; and the highest improvement was 45%, 50% and 60% of MIP in FVC, FEV1 and PEF values. It can be suggested that sedentary people and athletes who want to improve their respiratory parameters can also train with 45%, 50% and 60% of MIP without depending on 40% of the MIP applied only as given in the literature for a higher improvement in their IMW-D.

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

What is the Most Important Percentage of Pressure in Inspiratory Muscle Warm-Up Exercises for Children?

İbiş

Yavuz²,

KURT³

et al. 2022

Akdeniz Spor Bilimleri Dergisi

View full text Add to dashboard Cite

show abstract

“…Inbar and Bar-Or published a small but important study reporting that VO 2 peak and maximal heart rate were significantly higher in 7- to 9- year old boys following an intermittent 15 min warm-up (30 s run at 60% VO 2 peak, 30 s rest) compared with no warm-up [ 8 ]. Other pediatric researchers found that a general warm-up (low-intensity running and stretching) and an inspiratory muscle warm-up (performed with an inspiratory muscle training device) increased acceleration and sprint performance in 12- to 14-year old boys more than control conditions [ 9 ]. Most research examining running performance and maximal aerobic exercise capacity in children does not report warm-up procedures in detail.…”

Section: Introductionmentioning

confidence: 99%

A Comparison of Warm-Up Effects on Maximal Aerobic Exercise Performance in Children

Faigenbaum

Kang

DiFiore

et al. 2022

IJERPH

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The aim of this study was to compare the warm-up effects of treadmill walking (TW) with a dynamic (DY) bodyweight warm-up on maximal aerobic exercise performance in children. Sixteen children (10.9 ± 1.5 vrs) were tested for peak oxygen uptake (VO2 peak) on 2 nonconsecutive days following different 6 min warm-up protocols. TW consisted of walking on a motor-driven treadmill at 2.2 mph and 0% grade whereas the DY warm-up consisted of 9 body weight movements including dynamic stretches, lunges, and jumps. Maximal heart rate was significantly higher following DY than TW (193.9 ± 6.2 vs. 191.6 ± 6.1 bpm, respectively; p = 0.008). VO2 peak (54.8 ± 9.6 vs. 51.8 ± 8.7 mL/kg/min; p = 0.09), maximal minute ventilation (68.9 ± 14.8 vs. 64.9 ± 9.4 L/min; p = 0.27), maximal respiratory exchange ratio (1.12 ± 0.1 vs. 1.11 ± 0.1; p = 0.85) and total exercise time (614.0 ± 77.1 vs. 605 ± 95.0 s; p = 0.55) did not differ significantly between DY and TM warm-ups, respectively. These findings indicate that the design of the warm-up protocol can influence the heart rate response to maximal aerobic exercise and has a tendency to influence VO2 peak. A DY warm-up could be a viable alternative to a TW warm-up prior to maximal exercise testing in children.

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Effect of Warm-up on Fitness Performance of Schoolchildren. A Systematic Review

Fernández-Agulló

Merino-Marbán

2022

Polish Journal of Sport and Tourism

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Introduction. The impact of different types of warm-up protocol on children’s performance is clearly an unresolved issue that has not yet been satisfactorily investigated. Consequently, the purpose of this review was to analyze the current literature on the subject. Material and Methods. The first step was to perform a search in PROSPERO with the keyword warm up. After that, five electronic bibliographic databases were searched through until April 10th, 2021: Web of Science (all databases), Scopus, SportDiscus, PubMed, and Google Scholar. Results. Six studies involving a total of 138 participants were included in the final analyses. Regarding the physical qualities that were assessed, 4 of the studies assessed strength through the vertical jump, 3 assessed running speed, one assessed anaerobic endurance (30 seconds) with a cycle ergometer and another assessed flexibility using the Sit & Reach. Conclusions. The practice of dynamic or specific warm-up before training appears to improve speed and strength performance compared to no warm-up in school-age children. However, the effects of warm-up on endurance and flexibility performance in school-age children need to be further investigated.

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The Effect of Inspiratory Muscle Warm-Up Protocol on Acceleration and Maximal Speed in 12-14 Years Old Children

Cited by 3 publications

References 17 publications

What is the Most Important Percentage of Pressure in Inspiratory Muscle Warm-Up Exercises for Children?

What is the Most Important Percentage of Pressure in Inspiratory Muscle Warm-Up Exercises for Children?

A Comparison of Warm-Up Effects on Maximal Aerobic Exercise Performance in Children

Effect of Warm-up on Fitness Performance of Schoolchildren. A Systematic Review

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