[Experience in the use of videos for the promotion of physical exercise at home in online mode in older adults in Chile during the COVID-19 pandemic]Observational Study Published on 2022-03-012022-10-05 Journal: Revista española de geriatría y gerontología [Category] 임상, [키워드] Actividad física aging approach Characteristics COVID-19 COVID-19 pandemic cross-sectional E-health English Envejecimiento evaluated favor greater Intervention lack management material Older Pain Pandemia participant performed physical physical activity promote Quantitative Region Satisfaction social interaction Spanish Telesalud Usabilidad Usability [DOI] 10.1016/j.regg.2022.01.009 PMC 바로가기 [Article Type] Observational Study