Feeling nervous before a race is normal, but controlling those nerves can boost...

https://page-wiki.win/index.php/4_In_6_Out_Breathing_for_Anxiety:_Is_That_the_Right_Ratio%3F

Feeling nervous before a race is normal, but controlling those nerves can boost your focus on track. Try this simple breathing trick: breathe in for four counts, then out slowly for six to eight