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. 2022 Jul 13;22:574. doi: 10.1186/s12877-022-03273-3

Fig. 1.

Fig. 1

Overview of ICT-based training system named “Moff-Trai”. When participants exercise, they wear the Moff-Trai band. Bluetooth connection was established between the Moff-Trai band and the mobile tablet. Test scores or exercise time are sent to the application and participants can check the report on the mobile tablet