Feeling nervous before a race is normal, but managing it can make a big...
https://www.bookmark-xray.win/feeling-nervous-before-hitting-the-track-is-normal-but-managing-that-stress
Feeling nervous before a race is normal, but managing it can make a big difference on track. This article shares a simple breathing technique—breathe in for four seconds, then out for six to eight—to calm your mind