@article{gu_yuan_zhou_xu_2023,  title={DEVELOPMENT OF PUBLIC SPORTS AND OPTIMIZATION OF SPORTS MODE UNDER THE INFLUENCE OF COVID-19 EPIDEMIC},  volume={29},  ISSN={1517-8692},  url={https://doi.org/10.1590/1517-8692202329012023_0084},  DOI={10.1590/1517-8692202329012023_0084},  journal={Revista Brasileira de Medicina do Esporte},  publisher={Sociedade Brasileira de Medicina do Exercício e do Esporte},  author={Gu, Yue and Yuan, Zhiliang and Zhou, Weibo and Xu, Wei},  year={2023},  pages={e2023_0084} }