Feeling nervous on race day is normal, but managing focus can make all the...

https://yenkee-wiki.win/index.php/4_in_8_out_Breathing:_Does_It_Actually_Work%3F

Feeling nervous on race day is normal, but managing focus can make all the difference. This article shares a simple breathing trick: breathe in for 4 counts, then out for 6 to 8, to steady your nerves