What do electrolytes and sodium have to do with hydration? Is water alone not enough?

Question

Ever since I started running, all I know is that I need to drink a sh*t ton of electrolytes. But I would like to understand why on a physiological level.

In: 576

Answer 1

BTW, if you leave salty clothing outside their shelter that’s been soaked with sweat like a cap, don’t be surprised if a deer, racoon or squirrel drops by at night and starts chewing up your wardrobe! Yup, they need to replenish their electrolytes, too.