Those who exercise regularly. How often do you wash your hair?

I know this might be a silly question, but it’s been 7 years since I consistently worked out, ive been active, but not truly “working out” so with starting to work out again I’m currently working out every day, and wondering how long I should go without washing my hair? I was down to washing it 1-2x a week but I feel so gross when I’m done working out that idk if I can even go one day. So I’ve been washing every other day and sad with how quick now my shampoo and conditioner will go 😂 Wondering what’s common.