Factors protecting against a decline in physical activity during the COVID-19 pandemic - Fearnbach, S. N.; Flanagan, E. W.; Höchsmann, C.; Beyl, R. A.; Altazan, A. D.; Martin, C. K.; Redman, L. M. (Medicine & Science in Sports & Exercise, 2021)
Keywords: infection; virus; relation; activity; sport sociology; movement; sports medicine; USA; biological and medical sciences; training science