This cross-sectional study targeted residents in Kumejima island, Okinawa prefecture, in Japan aged 20–75 years as a part of the KDHP (Kumejima Digital Health Project) between June 2018 and December 2
The aim of this paper is to present an innovative tablet-based application with 360° videos for the motor rehabilitation of frail elderly, Bal-App. This app was developed for iPad and exploits the pot
