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Utilizing age-predicted heart rate maximum to prescribe a minimally invasive cycle ergometer HIIT protocol in older adults: a feasibility study

dc.contributor.authorKeating, Christopher J.
dc.contributor.authorLatorre Román, Pedro Ángel
dc.contributor.authorCabrera Linares, José Carlos
dc.contributor.authorde la Casa Pérez, Ana
dc.contributor.authorPárraga Montilla, Juan Antonio
dc.date.accessioned2025-01-19T22:17:37Z
dc.date.available2025-01-19T22:17:37Z
dc.date.issued2022-07-01
dc.description.abstractPrevious research has provided evidence that aerobic HIIT exercise can induce important physiological adaptations and elicit improvements in health and fitness parameters. However, most of the research has taken place in a laboratory setting with specialized equipment and monitoring devices. It begs the question, is HIIT accessible to the general aging population? The objective of the current research was to employ an age-predicted HRmax to prescribe a minimally invasive 4x4 cycle ergometer HIIT protocol. Ten participants (age: 64.2 ± 6.1) completed a non-weight-bearing cycle ergometer protocol for 6 weeks. Significant Pearson correlations were found between %HRmax and W/kg in seven of the ten participants. Two participants showed significant correlations between RPE and W/kg. Half of the participants exhibited a significant correlation between %HRmax and RPE. Pre- to post-intervention measures demonstrated a significant increase in lower limb strength by the 10-repetition chair sit-to-stand (p = 0.004) and 30-second sit-to-stand (p = 0.021). Increased functional capacity demonstrated by TUG (p = 0.001) and SB (p = 0.034) also presented significant differences pre- to post-intervention. There was a 96% participant session completion rate. These data imply that a simple 4x4 cycle ergometer HIIT protocol prescribed using a %HRmax is effective at increasing lower-limb power/strength and can be used in the general older adult population without excessive oversight. Our intervention protocol demonstrates that 6 weeks of cycle ergometer HIIT is an adequate amount of time to result in lower limb strength and functional capacity improvements in active older adults.es_ES
dc.identifier.citationKeating, C. J., Román, P. Á. L., Linares, J. C. C., PÉREZ, A. D. L. C., & Parraga-Montilla, J. A. (2022). Utilizing age-predicted heart rate maximum to prescribe a minimally invasive cycle ergometer HIIT protocol in older adults: a feasibility study. International Journal of Exercise Science, 15(4), 896.es_ES
dc.identifier.issn1939-795Xes_ES
dc.identifier.other10.70252/HOBA5599es_ES
dc.identifier.urihttps://pmc.ncbi.nlm.nih.gov/articles/PMC9458286/es_ES
dc.identifier.urihttps://hdl.handle.net/10953/4085
dc.language.isoenges_ES
dc.publisherNational Library of Medicinees_ES
dc.relation.ispartofInternational Journal of Exercise Science (2022); 15(4); 896es_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses_ES
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subjectHigh Intensity Interval Traininges_ES
dc.subjectHeart ratees_ES
dc.subjectRate of perceived exertiones_ES
dc.subjectRPEes_ES
dc.titleUtilizing age-predicted heart rate maximum to prescribe a minimally invasive cycle ergometer HIIT protocol in older adults: a feasibility studyes_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.type.versioninfo:eu-repo/semantics/publishedVersiones_ES

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