Feeling nervous before a big race is normal, but learning to manage it can make...
https://www.red-bookmarks.win/feeling-nervous-before-a-race-is-normal-but-managing-it-can-boost-your-focus
Feeling nervous before a big race is normal, but learning to manage it can make a real difference on track. This article explains how a simple breathing technique—breathe in for four counts, then out for six to eight—helps calm your nerves