Published on in Vol 10 (2026)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/85390, first published .
Understanding User Perspectives to Inform Personalized Physical Activity Promotion in a Health Care App: Qualitative Focus Group Interview Study

Understanding User Perspectives to Inform Personalized Physical Activity Promotion in a Health Care App: Qualitative Focus Group Interview Study

Understanding User Perspectives to Inform Personalized Physical Activity Promotion in a Health Care App: Qualitative Focus Group Interview Study

Yutong Shi   1 , PhD ;   Jihoon Kim   1 , PhD ;   Ryoko Mizushima   2 , PhD ;   Shinichiro Mizuno   3 , MS ;   Tomoko Yanagisawa   3 , BA ;   Yoshio Nakata   1 , PhD

1 Institute of Health and Sport Sciences, University of Tsukuba, Tsukuba, Japan

2 Department of Epidemiology and Biostatistics, National Institute of Public Health, Wako, Japan

3 Solution Department, Wellmira Inc, Tokyo, Japan

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