“…Although the significance of competitive sports should not be underestimated, in this study, we still intend to examine the effects of the spread of coronavirus on non-professional and non-competitive grassroots sports and amateur sport activities, practiced for recreation and for the preservation of health. The relationship between sports and COVID-19 is multi-combinational, since sports and a healthy diet, in general, are certainly capable of improving the health of individuals in the first place [ 24 , 25 , 26 , 27 , 28 , 29 , 30 , 31 , 32 , 33 , 34 , 35 , 36 , 37 , 38 , 39 , 40 , 41 , 42 ], for example, by reducing the risk of appearance of cardiovascular or metabolic diseases, osteoporosis, cancer, obesity, or diabetes [ 43 ]. However, with the advent of COVID-19, the circumstances and conditions related to participating in sports, which had been taken for granted previously, also underwent significant changes.…”