The Validity of Wireless Earbud-Type Wearable Sensors for Head Angle Estimation and the Relationships of Head with Trunk, Pelvis, Hip, and Knee during Workouts. - Ae-Ryeong Kim; Ju-Hyun Park; Si-Hyun Kim; Kwang Bok Kim; Kyue-Nam Park (Sensors, 2022)

Machine Learning-Based Predicted Age of the Elderly on the Instrumented Timed Up and Go Test and Six-Minute Walk Test. - Jeong Bae Ko; Jae Soo Hong; Young Sub Shin; Kwang Bok Kim (Sensors, 2022)

Association of Core Muscle Endurance with Weekly Workout Time, Speed, and the Symmetry of Frontal Core Motion during Indoor Walking and Cycling. - Ju-Hyun Park; Ae-Ryeong Kim; Si-Hyun Kim; Kwang Bok Kim; Kyue-Nam Park (Symmetry, 2022)