{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,9]],"date-time":"2026-10-09T21:40:44Z","timestamp":1791582044813,"version":"4.3.4"},"reference-count":31,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2024,1,18]],"date-time":"2024-01-18T00:00:00Z","timestamp":1705536000000},"content-version":"vor","delay-in-days":17,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Scandinavian Med Sci Sports"],"published-print":{"date-parts":[[2024,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Introduction<\/jats:title><jats:p>Among the limited studies on physical exercise interventions in adults with cystic fibrosis (CF), few have specifically addressed the improvement of peripheral muscle strength and body fat\u2010free mass. The aim of this study was to examine the impacts of a remotely supervised, individualized 8\u2010week resistance training program of moderate to high intensity on strength and body composition in these subjects.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>This was a randomized controlled trial performed in adults with CF. The exercise group (EX) performed three 1\u2010h resistance training sessions per week over 8\u2009weeks. The control group (CON) followed the physical activity recommendations of their physician. The main outcomes were muscle strength and body composition, with secondary measures including pulmonary function and quality of life. Two\u2010way repeated measures analysis was used.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>In 23 participants (age 32.13\u2009\u00b1\u20097.72\u2009years), the intervention showed a significant beneficial effect on leg press strength, with a large effect size, both in absolute (<jats:italic>p<\/jats:italic>\u2009=\u20090.011; \u2009=\u20090.281) and relative (<jats:italic>p<\/jats:italic>\u2009=\u20090.007; \u2009=\u20090.310) terms. Large intervention effects were observed on total fat mass (<jats:italic>p<\/jats:italic>\u2009&lt;\u20090.001; \u2009=\u20090.415), body adiposity index (<jats:italic>p<\/jats:italic>\u2009&lt;\u20090.001; \u2009=\u20090.436), and fat mass index (<jats:italic>p<\/jats:italic>\u2009&lt;\u20090.001; \u2009=\u20090.445), all showing reduction in the EX group. In addition, significant large size effects were detected on total fat\u2010free mass (<jats:italic>p<\/jats:italic>\u2009=\u20090.046; \u2009=\u20090.177), trunk fat\u2010free mass (<jats:italic>p<\/jats:italic>\u2009=\u20090.039; \u2009=\u20090.188), and fat\u2010free mass index (<jats:italic>p<\/jats:italic>\u2009=\u20090.048; \u2009=\u20090.174), all favoring exercise. No significant effects were observed on pulmonary function and quality of life.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>An 8\u2010week remotely supervised resistance training program, with moderate to high intensity, effectively improved lower limb muscle strength and body composition.<\/jats:p><\/jats:sec>","DOI":"10.1111\/sms.14564","type":"journal-article","created":{"date-parts":[[2024,1,19]],"date-time":"2024-01-19T06:59:46Z","timestamp":1705647586000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":12,"title":["Effects of a remotely supervised resistance training program on muscle strength and body composition in adults with cystic fibrosis: Randomized controlled trial"],"prefix":"10.1111","volume":"34","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8306-4055","authenticated-orcid":false,"given":"Alicia","family":"Sosa\u2010Pedreschi","sequence":"first","affiliation":[{"name":"Departamento de Ciencias del Deportes y Fisioterapia, Faculty of Sport Sciences Universidad Europea de Madrid  Madrid Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8836-9109","authenticated-orcid":false,"given":"M\u00e1rcio Vin\u00edcius Fagundes","family":"Donadio","sequence":"additional","affiliation":[{"name":"Departmento de Fisioterapia, Facultad de Medicina y Ciencias de la Salud Universitat Internacional de Catalunya (UIC)  Barcelona Spain"},{"name":"Laboratorio de Atividade F\u00edsica em Pediatria, Centro Infant Pontif\u00edcia Universidade Cat\u00f3lica do Rio Grande do Sul (PUCRS)  Porto Alegre 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