Feeling nervous before a race is normal, but managing that tension can improve...
https://www.joint-bookmarks.win/feeling-nervous-before-a-race-it-s-normal-but-managing-those-nerves-can-make
Feeling nervous before a race is normal, but managing that tension can improve your focus on track. In this article, we explore a simple breathing technique: breathe in for 4 seconds, then out for 6 to 8