Excess Postexercise Oxygen Consumption Following Isocaloric Bouts of Resistance and Aerobic Exercise in Older Adults.

IF 1.4 4区教育学 Q3 HOSPITALITY, LEISURE, SPORT & TOURISM

Research Quarterly for Exercise and Sport Pub Date : 2024-03-01 Epub Date: 2023-01-13 DOI:10.1080/02701367.2022.2136614

Rui Pilon, Paulo Farinatti, Bruno Oliveira, Felipe Cunha, Eduardo Lattari, Walace Monteiro

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引用次数: 0

Abstract

Purpose: Albeit being a major determinant of exercise-related energy expenditure (EE), there is a lack of research on the excess post-exercise oxygen consumption (EPOC) after different exercise modalities in older adults. This study compared the EPOC after isocaloric bouts of resistance (RE) and aerobic (AE) exercise. Methods: The EE during exercise was determined through telemetric indirect calorimetry in ten physically active participants aged 63 to 82 years (5 women, 73 ± 6 years, 70.5 ± 9.9 kg, 161 ± 8 cm). The target EE in AE corresponded to values achieved during RE, and the EPOC was assessed for 30 min in the supine position. Results: The EE during AE and RE were 126.0 ± 30.7 kcal and 123.9 ± 30.6 kcal, respectively. The time to achieve the target EE was 2.3 times shorter in AE vs. RE. The EPOC magnitude was greater after AE (7.9 ± 2.4 L, 40.1 ± 11.1 kcal) than RE (5.9 ± 1.8 L, 26.9 ± 11.5 kcal). Conclusion: Older adults showed greater EPOC after isocaloric sessions of AE vs. RE. Additionally, AE had better temporal efficiency than RE to elicit a given EE.

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老年人进行等热量阻力运动和有氧运动后运动后耗氧量过高。

目的：尽管能量消耗（EE）是运动相关能量消耗的主要决定因素，但目前缺乏对老年人在不同运动方式后运动后超量耗氧量（EPOC）的研究。本研究比较了等热量阻力运动（RE）和有氧运动（AE）后的 EPOC。研究方法通过遥测间接热量计测定了 10 名年龄在 63 至 82 岁之间的运动参与者（5 名女性，73 ± 6 岁，70.5 ± 9.9 千克，161 ± 8 厘米）在运动过程中的 EE。AE中的目标EE与RE中达到的值相对应，并对仰卧位30分钟的EPOC进行了评估。结果：AE 和 RE 期间的 EE 分别为 126.0 ± 30.7 千卡和 123.9 ± 30.6 千卡。AE 与 RE 相比，达到目标 EE 的时间缩短了 2.3 倍。AE（7.9 ± 2.4 升，40.1 ± 11.1 千卡）后的 EPOC 幅值大于 RE（5.9 ± 1.8 升，26.9 ± 11.5 千卡）。结论与 RE 相比，老年人在进行等热量的 AE 运动后表现出更高的 EPOC。此外，AE比RE在时间效率上更能激发特定的EE。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Research Quarterly for Exercise and Sport 社会科学-心理学

CiteScore

4.30

自引率

0.00%

发文量

125

审稿时长

6-12 weeks

期刊介绍： Research Quarterly for Exercise and Sport publishes research in the art and science of human movement that contributes significantly to the knowledge base of the field as new information, reviews, substantiation or contradiction of previous findings, development of theory, or as application of new or improved techniques. The goals of RQES are to provide a scholarly outlet for knowledge that: (a) contributes to the study of human movement, particularly its cross-disciplinary and interdisciplinary nature; (b) impacts theory and practice regarding human movement; (c) stimulates research about human movement; and (d) provides theoretical reviews and tutorials related to the study of human movement. The editorial board, associate editors, and external reviewers assist the editor-in-chief. Qualified reviewers in the appropriate subdisciplines review manuscripts deemed suitable. Authors are usually advised of the decision on their papers within 75–90 days.