@article{uninimx12999,
          author = {Yazmina Pleticosic-Ram{\'i}rez and Marcos Mec{\'i}as-Calvo and V{\'i}ctor Arufe-Gir{\'a}ldez and Rub{\'e}n Navarro-Pat{\'o}n},
          volume = {9},
           title = {Incidence of a Multicomponent Physical Exercise Program on Body Composition in Overweight or Obese People Aged 60 Years or Older from Chile},
            year = {2024},
         journal = {Journal of Functional Morphology and Kinesiology},
           month = {Abril},
           pages = {81},
          number = {2},
             url = {http://repositorio.unini.edu.mx/id/eprint/12999/},
        abstract = {This research aimed to explore the changes produced in body mass index (BMI), fat mass percentage (FMP), muscle mass percentage (MMP), and visceral fat percentage (VFP) in 60-year-old or over overweight or obese people after a multicomponent exercise program. This quasi-experimental study involved 70 overweight or obese older people between 60 and 86 years old (M = 73.15; SD = 5.94) who were randomly assigned to a control group (CG, n = 35) and an experimental group (EG, n = 35). At the beginning and at the end of the intervention program, anthropometric and body composition data were collected. The results showed an increase in BMI after the intervention in the CG (p = 0.010) and a decrease in the EG (p {\ensuremath{<}} 0.001). The results regarding the FMP indicate a significant decrease in the EG (p {\ensuremath{<}} 0.001) after the intervention, as occurs with the VFP (p = 0.003). The MMP increased in the EG (p {\ensuremath{<}} 0.001) after the intervention program. Regarding gender, statistically significant differences were found in the MMP after the intervention (p = 0.025), with higher percentages in men in the EG. VFP decreased in both men (p = 0.005) and women (p = 0.019) in the EG. From the results obtained, we can say that a 6-month multicomponent program produces a decrease in BMI, FMP, and VFP and an increase in MMP in its participants. This type of intervention seems to produce a greater increase in muscle mass in men than in women and a decrease in VFP in both genders.},
        keywords = {body mass index; percentage of fat mass; percentage of muscle mass; percentage of visceral fat; physical activity programs}
}