Tehran University of Medical Sciences Iranian Journal of Public Health 2251-6085 52 12 2023 11 28 Is Practicing Indoor Physical Activity Safe? Consideration of Exposure to PM2.5 2703 2705 Seoyoon Choi Department of Environmental Engineering, Incheon National University, 119 Academy-ro, Yeonsu-gu, Incheon, 22012, South Korea Byeongmin Chae Department of Environmental Engineering, Incheon National University, 119 Academy-ro, Yeonsu-gu, Incheon, 22012, South Korea Hwigyeom Yang Department of Environmental Engineering, Incheon National University, 119 Academy-ro, Yeonsu-gu, Incheon, 22012, South Korea Do Gyun Lee Department of Environmental Engineering, Incheon National University, 119 Academy-ro, Yeonsu-gu, Incheon, 22012, South Korea 2023 01 30 2023 11 28 No Abstract https://ijph.tums.ac.ir/index.php/ijph/article/view/31077 https://ijph.tums.ac.ir/index.php/ijph/article/download/31077/8125