%0 Journal Article %@ 1438-8871 %I JMIR Publications %V 27 %N %P e69482 %T Addressing the Digital Divide Among the Older Population Presents a Substantial Challenge %A Xie,Su-hang %+ Department of Rehabilitation Medicine, The First Medical Center of PLA General Hospital, 28 Fuxing Road, Haidian District, Beijing, Beijing, 100853, China, 86 13041075258, hxkfxsh@163.com %K exergame training %K Matter of Balance %K MOB %K pre-frail %K tele-exergame %K tele-rehabilitation %K gaming-based %K tele-exercise %K physical function %K frailty %K older adults %K aging %K physical activity %K dementia %K CogXergaming %K telehealth %K dynamic balance %D 2025 %7 28.3.2025 %9 Letter to the Editor %J J Med Internet Res %G English %X %R 10.2196/69482 %U https://www.jmir.org/2025/1/e69482 %U https://doi.org/10.2196/69482