@article{amaral_santos_2021,  title={Physical performance of military personnel before and during the Covid-19 pandemic},  volume={43},  ISSN={0101-3289},  url={https://doi.org/10.1590/rbce.43.e003221},  DOI={10.1590/rbce.43.e003221},  journal={Revista Brasileira de Ciências do Esporte},  publisher={Colégio Brasileiro de Ciências do Esporte (CBCE)},  author={Amaral, Jéssica Alves do and Santos, Ana Maria Pujol Vieira dos},  year={2021},  pages={e003221} }