Effects of combining a high-intensity interval training programme with a standard programme on mobility and function in lower limb amputees.

IF 1.5 4区 医学 Q3 REHABILITATION
Nicolás Bevacqua, Gabriela Dell Elce, Leonardo Intelangelo
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引用次数: 0

Abstract

High-energy expenditure during walking is one of the most important limiting factors for lower limb amputees. Although several physical training methods have been proposed to reduce energy expenditure, little is known about the effects of high-intensity interval training in lower limb amputees. This study aimed to test the effects of a 6-week high-intensity interval training protocol in subjects with lower limb amputation on walking distance, physiological cost of walking, and functional mobility. A quasi-experimental pre and post-study included 13 subjects with lower limb amputation. They performed 12 sessions of a high-intensity interval training protocol with a frequency of 2 days/week for 6 weeks. Walking distance, physiological cost of walking, and functional mobility before and after the training protocol were assessed. Walking distance increased from 204.48 to 229.09 m ( P  = 0.003), physiological cost of walking decreased from 0.66 to 0.31 beats/m ( P  = 0.001), and functional mobility improved from 30.38 to 33.61 points ( P  = 0.001). High-intensity interval training improved walking distance, physiological cost of walking, and functional mobility in subjects with lower limb amputation.

高强度间歇训练计划与标准计划相结合对下肢截肢者活动能力和功能的影响。
行走时的高能量消耗是限制下肢截肢者行走的最重要因素之一。虽然已经提出了几种减少能量消耗的体能训练方法,但对下肢截肢者进行高强度间歇训练的效果却知之甚少。本研究旨在测试为期 6 周的高强度间歇训练方案对下肢截肢者步行距离、步行生理代价和功能活动能力的影响。13名下肢截肢的受试者参加了一项准实验性的前后研究。他们进行了 12 次高强度间歇训练,频率为每周 2 天,为期 6 周。对训练前后的行走距离、行走的生理代价和功能活动度进行了评估。步行距离从 204.48 米增加到 229.09 米(P = 0.003),步行的生理代价从 0.66 次/米降低到 0.31 次/米(P = 0.001),功能活动度从 30.38 分提高到 33.61 分(P = 0.001)。高强度间歇训练改善了下肢截肢者的步行距离、步行生理成本和功能活动度。
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来源期刊
CiteScore
3.10
自引率
0.00%
发文量
88
审稿时长
6-12 weeks
期刊介绍: International Journal of Rehabilitation Research is a quarterly, peer-reviewed, interdisciplinary forum for the publication of research into functioning, disability and contextual factors experienced by persons of all ages in both developed and developing societies. The wealth of information offered makes the journal a valuable resource for researchers, practitioners, and administrators in such fields as rehabilitation medicine, outcome measurement nursing, social and vocational rehabilitation/case management, return to work, special education, social policy, social work and social welfare, sociology, psychology, psychiatry assistive technology and environmental factors/disability. Areas of interest include functioning and disablement throughout the life cycle; rehabilitation programmes for persons with physical, sensory, mental and developmental disabilities; measurement of functioning and disability; special education and vocational rehabilitation; equipment access and transportation; information technology; independent living; consumer, legal, economic and sociopolitical aspects of functioning, disability and contextual factors.
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