Feeling nervous before a race is normal, but managing it can boost your focus...

https://www.bokkmarking-signs.win/feeling-nervous-on-race-day-is-normal-but-staying-sharp-makes-all-the

Feeling nervous before a race is normal, but managing it can boost your focus on track. One simple tip is to breathe in for a count of four, then out slowly for six to eight—this calms the mind and body