High-intensity training improves airway responsiveness in inactive nonasthmatic children: evidence from a randomized controlled trial

Rosenkranz, Sara K.; Rosenkranz, Richard R.; Hastmann, Tanis J.; Harms, Craig A.

doi:10.1152/japplphysiol.00663.2011

Cited by 21 publications

(36 citation statements)

References 51 publications

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“…Specifically, two studies that were assessed to be of low risk of bias, Tjønna et al [23] and Racil et al [30], reported significant improvements in both SBP and DBP following the intervention, although it is pertinent to note the low effect sizes associated with the improvements reported for SBP and DBP in Racil et al [30] (Table 5). Whilst the remaining studies [28, 29, 44] reported no significant differences, they demonstrated a trend towards a lower SBP and DBP. Interestingly, Boddy et al [44], demonstrating methodological rigour through a low risk of bias, found an increase in both DBP and SBP in the HIIT group and reductions in the control group, though not significant.…”

Section: Resultsmentioning

confidence: 96%

“…Seven studies were considered to have a high risk of bias [22, 24, 25, 29, 40, 41, 45], whereas only two [28, 43] and four [23, 30, 42, 44] studies were considered to have some or low risk of bias, respectively. In studies deemed to have a high or some risk of bias [22, 24, 25, 28, 29, 40, 41, 43, 45], the bias arose from the randomisation process (domain A).…”

Section: Resultsmentioning

confidence: 99%

“…It is pertinent to note that whilst other studies failed to find a significant improvement in measures of body mass or composition, there was a general trend for a greater change in body mass and composition in the HIIT group [22, 28, 29, 43, 45]. The exception to this was Baquet et al [25], who saw significant increases to BMI and BF% for both the HIIT protocol and the control group; however, this study was deemed to have a high risk of bias.…”

Section: Resultsmentioning

confidence: 99%

“…Nonetheless, recent systematic reviews [26, 27] highlighted that HIIT can elicit greater improvements in health-related parameters (i.e. cardiometabolic health and body composition) in adolescents, compared with traditional programmes [23, 28–30]. However, no systematic reviews have investigated the effects of HIIT on primary school-aged children, the identified potential differences between pre-pubertal and pubertal youth in the adaptations elicited or provided optimal HIIT protocol recommendations.…”

Section: Introductionmentioning

confidence: 99%

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High-Intensity Interval Training Interventions in Children and Adolescents: A Systematic Review

et al. 2017

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BackgroundWhilst there is increasing interest in the efficacy of high-intensity interval training in children and adolescents as a time-effective method of eliciting health benefits, there remains little consensus within the literature regarding the most effective means for delivering a high-intensity interval training intervention. Given the global health issues surrounding childhood obesity and associated health implications, the identification of effective intervention strategies is imperative.ObjectivesThe aim of this review was to examine high-intensity interval training as a means of influencing key health parameters and to elucidate the most effective high-intensity interval training protocol.MethodsStudies were included if they: (1) studied healthy children and/or adolescents (aged 5–18 years); (2) prescribed an intervention that was deemed high intensity; and (3) reported health-related outcome measures.ResultsA total of 2092 studies were initially retrieved from four databases. Studies that were deemed to meet the criteria were downloaded in their entirety and independently assessed for relevance by two authors using the pre-determined criteria. From this, 13 studies were deemed suitable. This review found that high-intensity interval training in children and adolescents is a time-effective method of improving cardiovascular disease biomarkers, but evidence regarding other health-related measures is more equivocal. Running-based sessions, at an intensity of >90% heart rate maximum/100–130% maximal aerobic velocity, two to three times a week and with a minimum intervention duration of 7 weeks, elicit the greatest improvements in participant health.ConclusionWhile high-intensity interval training improves cardiovascular disease biomarkers, and the evidence supports the effectiveness of running-based sessions, as outlined above, further recommendations as to optimal exercise duration and rest intervals remain ambiguous owing to the paucity of literature and the methodological limitations of studies presently available.

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Section: Resultsmentioning

confidence: 96%

Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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High-Intensity Interval Training Interventions in Children and Adolescents: A Systematic Review

et al. 2017

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“…28 This demonstrates an important benefit of VPA considering asthma is the most common chronic disease among youth. 28 Intervention players in the current study spent approximately 11.5 min of practice time in VPA each practice at follow-up, exceeding the amount of VPA that previous studies have suggested for players to incur health benefits. 26,27 Motivation is an important factor in OYS because it can affect youth's experiences and likelihood of participating in OYS in the future.…”

Section: Outcomementioning

confidence: 92%

Increasing girls’ physical activity during a short-term organized youth sport basketball program: A randomized controlled trial

Guagliano

Lonsdale

Rosenkranz

2015

Journal of Science and Medicine in Sport

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State of Knowledge on Molecular Adaptations to Exercise in Humans: Historical Perspectives and Future Directions

Lavin

Coen

Baptista

et al. 2022

Comprehensive Physiology

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For centuries, regular exercise has been acknowledged as a potent stimulus to promote, maintain, and restore healthy functioning of nearly every physiological system of the human body. With advancing understanding of the complexity of human physiology, continually evolving methodological possibilities, and an increasingly dire public health situation, the study of exercise as a preventative or therapeutic treatment has never been more interdisciplinary, or more impactful. During the early stages of the NIH Common Fund Molecular Transducers of Physical Activity Consortium (MoTrPAC) Initiative, the field is well-positioned to build substantially upon the existing understanding of the mechanisms underlying benefits associated with exercise. Thus, we present a comprehensive body of the knowledge detailing the current literature basis surrounding the molecular adaptations to exercise in humans to provide a view of the state of the field at this critical juncture, as well as a resource for scientists bringing external expertise to the field of exercise physiology. In reviewing current literature related to molecular and cellular processes underlying exercise-induced benefits and adaptations, we also draw attention to existing knowledge gaps warranting continued research effort.

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High-intensity training improves airway responsiveness in inactive nonasthmatic children: evidence from a randomized controlled trial

Abstract: these results suggest that in nonasthmatic prepubescent children, inactivity negatively impacts airway responsiveness, which can be improved with high-intensity training. Excess adiposity, however, may constrain these improvements.

Cited by 21 publications

References 51 publications

High-Intensity Interval Training Interventions in Children and Adolescents: A Systematic Review

High-Intensity Interval Training Interventions in Children and Adolescents: A Systematic Review

Increasing girls’ physical activity during a short-term organized youth sport basketball program: A randomized controlled trial

State of Knowledge on Molecular Adaptations to Exercise in Humans: Historical Perspectives and Future Directions

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