126903 20241125101126.0 doi 10.1080/17461391.2022.2104657 sideral 130101 ART-2023-130101 eng Fernández-García, Á. I. Universidad de Zaragoza (orcid)0000-0003-4789-9618 Effects of multicomponent training and detraining on the fitness of older adults with or at risk of frailty: results of a 10-month quasi-experimental study 2023 Access copy available to the general public Unrestricted The aims of this study were (1) to analyse the effects of a 6-month multicomponent training (MCT) on the physical fitness of older adults with or at risk of frailty; (2) to study the consequences of a 4-month detraining period; (3) to analyse the influence of frailty status on the training and detraining adaptations. A total of 102 robust, frail and prefrail older adults (80.1 ± 6.1 y) were divided into an intervention (TRAIN) and control group (CON). The TRAIN performed a 6-month MCT, while the CON continued with their usual lifestyle. Fitness assessment was mainly based on the Senior Fitness Test. Four evaluations were carried out; at baseline, and at 3, 6 and 10 months from baseline. Linear mixed models were performed to analyse group by time interactions and to compare differences in changes within groups between different time points. After 6-month MCT, TRAIN showed greater improvements for all fitness variables (group effects p < 0.05, except for flexibility) when compared to the CON. During the 4-month detraining period, TRAIN significantly decreased their balance, upper-limb flexibility and upper and lower-limb strength (all p < 0.05). CON only decreased upper-limb flexibility. When accounting for frailty status in the TRAIN, the frail-prefrail showed lower adaptations to the training and were more affected by detraining than the robust. The presented MCT is a good strategy to improve fitness in this population, but its positive effects are limited in time. It is, therefore, critical to avoid detraining periods. info:eu-repo/semantics/openAccess by-nc http://creativecommons.org/licenses/by-nc/3.0/es/ 2.4 2023 SPORT SCIENCES 36 / 127 = 0.283 2023 Q2 T1 1.078 2023 Medicine (miscellaneous) 2023 Q1 Orthopedics and Sports Medicine 2023 Q1 Physical Therapy, Sports Therapy and Rehabilitation 2023 Q1 Sports Science 2023 Q2 6.6 2023 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Gómez-Cabello, A. (orcid)0000-0001-6492-2512 Gómez-Bruton, A. Universidad de Zaragoza (orcid)0000-0002-0520-1640 Moradell, A. Universidad de Zaragoza (orcid)0000-0003-0330-5558 Navarrete-Villanueva, D. Universidad de Zaragoza (orcid)0000-0001-6523-5511 Pérez-Gómez, J. González-Gross, M. Ara, I. Casajús, J. A. Universidad de Zaragoza (orcid)0000-0002-7215-6931 Vicente-Rodríguez, G. Universidad de Zaragoza (orcid)0000-0002-4303-4097 2008 640 Universidad de Zaragoza Dpto. Produc.Animal Cienc.Ali. Área Nutrición Bromatología 1006 255 Universidad de Zaragoza Dpto. Fisiatría y Enfermería Área Enfermería 1006 245 Universidad de Zaragoza Dpto. Fisiatría y Enfermería Área Educación Física y Depor. 23, 8 (2023), 1696-1709 Eur. j. sports sci. European Journal of Sport Science 1746-1391 1171766 http://zaguan.unizar.es/record/126903/files/texto_completo.pdf Postprint 481079 http://zaguan.unizar.es/record/126903/files/texto_completo.jpg?subformat=icon icon Postprint oai:zaguan.unizar.es:126903 articulos driver 2024-11-22-11:57:36 ARTICLE