GFS Contributing Authors
Seoul National University, South Korea
Joo Hee Choi is a researcher in the Department of Physical Education at Seoul National University in South Korea. Her work examines physical activity and health-related behaviors using large-scale cross-national data, including research conducted as part of the Global Flourishing Study spanning 22 countries. She served as corresponding author on a 2025 BMC Public Health study analyzing demographic variation in physical activity levels globally.