Feeling the nerves before a race? Staying sharp isn’t just about skill—it’s...

https://storyquanta.com/s/_qb2mQqzCFQi3W2y4MUX1

Feeling the nerves before a race? Staying sharp isn’t just about skill—it’s also how you manage your mind. This article shares a simple breathing trick: breathe in for four seconds, then out for six to eight