Fig. 1
Network plot for both sexes (left panel: women; right panel: men). Legend: yellow colors—(1) training volume/week; (7) training frequency/week (> 3 train/week); (8) Running experience (> 1 year); purple colors—(3) running event (yes); (4) running group participation (yes); (5) runner in family (yes); (6) sports childhood participation (yes); red color—(2) running pace (s/km)