1. Smart Gym-based Translational Research Center for Active Senior’s Healthcare, Pukyong National University, Busan 48513, Republic of Korea
2. Industry 4.0 Convergence Bionics Engineering, Pukyong National University, Busan 48513, Republic of Korea
3. Department of Mechatronics, Cao Thang Technical College, Ho Chi Minh City 700000, Vietnam
4. Department of Smart Healthcare, Pukyong National University, Busan 48513, Republic of Korea
5. Digital Healthcare Research Center, Pukyong National University, Busan 48513, Republic of Korea
6. Department of Biomedical Engineering, Pukyong National University, Busan 48513, Republic of Korea
7. Ohlabs Corp., Busan 48513, Republic of Korea