1. Researcher, Department of Sports Industry Studies, Yonsei University, Seoul, Korea
2. Researcher, Exercise Medicine Lab, Yonsei University Wonju College of Medicine, Wonju, Korea
3. Research Professor, Exercise Medicine Center for Diabetes and Cancer Patients (ICONS), Yonsei University, Seoul, Korea
4. Professor, Graduate School of Social Welfare, Yonsei University, Seoul, Korea
5. Professor, Severance Hospital Cancer Center, Seoul, Korea