Comparison of High-Intensity Resistance and Power Training Programs in Pre-Frail and Frail Older Adults

IF 0.3 Q4 REHABILITATION

PHYSICAL & OCCUPATIONAL THERAPY IN GERIATRICS Pub Date : 2020-04-09 DOI:10.1080/02703181.2020.1748161

Justin T. Mierzwicki, Madelyn A. Fox, Kevin R. Griffith, Kelsey M. Harrison, Daryl K. Holstay, Nikki M. Singley

{"title":"Comparison of High-Intensity Resistance and Power Training Programs in Pre-Frail and Frail Older Adults","authors":"Justin T. Mierzwicki, Madelyn A. Fox, Kevin R. Griffith, Kelsey M. Harrison, Daryl K. Holstay, Nikki M. Singley","doi":"10.1080/02703181.2020.1748161","DOIUrl":null,"url":null,"abstract":"Abstract Aims: The purpose of this study was to determine if high-intensity resistance training or power training is more effective in improving strength and functional outcomes in pre-frail and frail older adults. Methods: Participants underwent a 10-week intervention, two times per week, performing either high-intensity resistance or power training programs. Strength and functional outcome measurements were performed pre and post-intervention, with statistical analyses completed to compare the relative impact of the two interventions. Results: High-intensity resistance training outperformed power training in 4/14 dependent variables; including one repetition maximum strength of three muscle groups, and 30 second sit to stand performance. Power training did not result in statistically greater change relative to high-intensity resistance training in any outcomes measured. Conclusions: Further research comparing the two training methods is necessary to determine which intervention is more effective in impacting frailty, and its associated impairments, in older adults.","PeriodicalId":45387,"journal":{"name":"PHYSICAL & OCCUPATIONAL THERAPY IN GERIATRICS","volume":null,"pages":null},"PeriodicalIF":0.3000,"publicationDate":"2020-04-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/02703181.2020.1748161","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"PHYSICAL & OCCUPATIONAL THERAPY IN GERIATRICS","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/02703181.2020.1748161","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"REHABILITATION","Score":null,"Total":0}

引用次数: 3

Abstract

Abstract Aims: The purpose of this study was to determine if high-intensity resistance training or power training is more effective in improving strength and functional outcomes in pre-frail and frail older adults. Methods: Participants underwent a 10-week intervention, two times per week, performing either high-intensity resistance or power training programs. Strength and functional outcome measurements were performed pre and post-intervention, with statistical analyses completed to compare the relative impact of the two interventions. Results: High-intensity resistance training outperformed power training in 4/14 dependent variables; including one repetition maximum strength of three muscle groups, and 30 second sit to stand performance. Power training did not result in statistically greater change relative to high-intensity resistance training in any outcomes measured. Conclusions: Further research comparing the two training methods is necessary to determine which intervention is more effective in impacting frailty, and its associated impairments, in older adults.

查看原文本刊更多论文

体弱和体弱老年人高强度阻力和力量训练方案的比较

摘要目的:本研究的目的是确定高强度阻力训练或力量训练在改善体弱和体弱老年人的力量和功能结局方面是否更有效。方法:参与者接受为期10周的干预，每周两次，执行高强度阻力或力量训练计划。在干预前后进行强度和功能结果测量，并完成统计分析以比较两种干预的相对影响。结果:高强度阻力训练在4/14个因变量上优于力量训练;包括一次重复最大力量的三个肌肉群，以及30秒的坐转站表现。在测量的任何结果中，力量训练与高强度阻力训练相比没有统计学上更大的变化。结论:有必要进一步研究比较两种训练方法，以确定哪种干预对老年人的虚弱及其相关损伤更有效。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

PHYSICAL & OCCUPATIONAL THERAPY IN GERIATRICS REHABILITATION-

CiteScore

1.30

自引率

0.00%

发文量

期刊介绍： This comprehensive journal is recognized for its useful balance of research and clinical practice articles. For more than twenty five years Physical & Occupational Therapy in Geriatrics has functioned as a forum for allied health professionals as well as others with a focus on rehabilitation of the geriatric client to share information, clinical experience, research, and therapeutic practice. Each issue focuses on current practice and emerging issues in the care of the older client, including rehabilitation and long-term care in institutional and community settings, and innovative programming; the entire range of problems experienced by the elderly; and the current skills needed for working with older clients.