Feeling jittery before a race? Managing nerves is part of the game. One simple...

https://sethsgreatjournals.theglensecret.com/what-racing-can-t-teach-you-about-anxiety

Feeling jittery before a race? Managing nerves is part of the game. One simple way is to breathe in for a count of four and out slowly for six to eight—a quick reset for your focus