{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,15]],"date-time":"2025-05-15T04:12:28Z","timestamp":1747282348190,"version":"3.40.5"},"reference-count":37,"publisher":"Human Kinetics","issue":"3","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2025,6,1]]},"abstract":"<jats:p>The objective of this study is to investigate the association between different volumes of accelerometer-measured moderate-to-vigorous physical activity (MVPA) and functional fitness in older adults in a cross-sectional study (<jats:italic>n<\/jats:italic>\u2009=\u2009242; 66\u2009\u00b1\u20095\u00a0years; 80% women). MVPA was assessed by accelerometer for 1\u00a0week. Based on the MVPA recommendations, the participants were classified as: (a)\u00a0inactive (&lt;50\u00a0min\/week), (b)\u00a0somewhat active (50\u201399\u00a0min\/week), (c)\u00a0moderately active (100\u2013149\u00a0min\/week), and (d)\u00a0active (\u2265150\u00a0min\/week). These groups reflect &lt;33%, 33%\u201366%, 67%\u201399%, and \u2265100% of the MVPA recommendations, respectively. Functional fitness was assessed by the Senior Fitness Test battery: 6-min walk test (6MWT), timed up and go (TUG), 30-s chair stand test, 30-s arm curl test, chair sit-and-reach test, and back scratch test. In addition to the analysis for each functional fitness test, a total functional fitness score was calculated by the sum of the <jats:italic>z<\/jats:italic> scores of all tests. Generalized linear models were used for data analyses (reference: inactive). Compared with the inactive group (<jats:italic>n<\/jats:italic>\u2009=\u200959), the somewhat active group (<jats:italic>n<\/jats:italic>\u2009=\u200947) had better performance on the 6MWT and TUG (<jats:italic>p<\/jats:italic>\u2009&lt;\u2009.05). The moderately active group (<jats:italic>n<\/jats:italic>\u2009=\u200947) had better performance on the 6MWT, TUG, 30-s chair stand test, and the total functional fitness score (<jats:italic>p<\/jats:italic>\u2009&lt;\u2009.05). The active group (<jats:italic>n<\/jats:italic>\u2009=\u200989) had better performance on the 6MWT, TUG, 30-s chair stand test, chair sit-and-reach test, and the total functional fitness score (<jats:italic>p<\/jats:italic>\u2009&lt;\u2009.05). Older adults who engaged in higher volumes of MVPA had better performance in more functional fitness components. However, lower than recommended volumes of MVPA (meeting \u226550\u00a0min\/week) were also associated with greater lower limb functional fitness performance.<\/jats:p>","DOI":"10.1123\/japa.2023-0384","type":"journal-article","created":{"date-parts":[[2024,11,11]],"date-time":"2024-11-11T18:50:22Z","timestamp":1731351022000},"page":"224-232","source":"Crossref","is-referenced-by-count":0,"title":["Accelerometer-Measured Volumes of Moderate-to-Vigorous Physical Activity and Functional Fitness in Older Adults"],"prefix":"10.1123","volume":"33","author":[{"ORCID":"https:\/\/orcid.org\/0009-0005-7204-4437","authenticated-orcid":true,"given":"Daniel","family":"Cruz","sequence":"first","affiliation":[{"name":"ExCE Research Group, Department of Physical Education, Federal University of Rio Grande do Norte, Natal, RN, Brazil"},{"name":"Graduate Program in Physical Education, Federal University of Rio Grande do Norte, Natal, RN, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yuri A.","family":"Freire","sequence":"additional","affiliation":[{"name":"ExCE Research Group, Department of Physical Education, Federal University of Rio Grande do Norte, Natal, RN, Brazil"},{"name":"Graduate Program in Health Sciences, Federal University of Rio Grande do Norte, Natal, RN, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Francisco J.","family":"Rosa-Souza","sequence":"additional","affiliation":[{"name":"ExCE Research Group, Department of Physical Education, Federal University of Rio Grande do Norte, Natal, RN, Brazil"},{"name":"Graduate Program in Physical Education, Federal University of Rio Grande do Norte, Natal, RN, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ludmila L.P.","family":"Cabral","sequence":"additional","affiliation":[{"name":"ExCE Research Group, Department of Physical Education, Federal University of Rio Grande do Norte, Natal, RN, Brazil"},{"name":"Graduate Program in Physical Education, Federal University of Rio Grande do Norte, Natal, RN, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Raissa M.","family":"Silva","sequence":"additional","affiliation":[{"name":"ExCE Research Group, Department of Physical Education, Federal University of Rio Grande do Norte, Natal, RN, Brazil"},{"name":"Graduate Program in Health Sciences, Federal University of Rio Grande do Norte, Natal, RN, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marcyo","family":"Camara","sequence":"additional","affiliation":[{"name":"ExCE Research Group, Department of Physical Education, Federal University of Rio Grande do Norte, Natal, RN, Brazil"},{"name":"Graduate Program in Health Sciences, Federal University of Rio Grande do Norte, Natal, RN, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Debra L.","family":"Waters","sequence":"additional","affiliation":[{"name":"Department of Medicine and School of Physiotherapy, University of Otago, Dunedin, New Zealand"},{"name":"Department of General Internal Medicine\/Geriatrics, The University of New Mexico, Albuquerque, NM, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rodrigo A.V.","family":"Browne","sequence":"additional","affiliation":[{"name":"ExCE Research Group, Department of Physical Education, Federal University of Rio Grande do Norte, Natal, RN, Brazil"},{"name":"Graduate Program in Physical Education, Federal University of Rio Grande do Norte, Natal, RN, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Eduardo C.","family":"Costa","sequence":"additional","affiliation":[{"name":"ExCE Research Group, Department of Physical Education, Federal University of Rio Grande do Norte, Natal, RN, Brazil"},{"name":"Graduate Program in Physical Education, Federal University of Rio Grande do Norte, Natal, RN, Brazil"},{"name":"Graduate Program in Health Sciences, Federal University of Rio Grande do Norte, Natal, RN, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"100","reference":[{"issue":"1","key":"r1","series-title":"PLoS One,","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0262732","article-title":"Agreement between upper and lower limb measures to identify older adults with low skeletal muscle strength, muscle mass and muscle quality","volume":"17","author":"Alves, C.P.","year":"2022","unstructured":"Alves, C.P., C\u00e2mara, M, Mac\u00eado, G.A.D., & Assis, Y.A.F. 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