Has anyone had any issues with elevation sickness or thin air making it hard to breath? I’m coming from the Midwest with absolutely no elevation. I’m worried to sign up and end up completely miserable or not being able to run.
Has anyone had any issues with elevation sickness or thin air making it hard to breath? I’m coming from the Midwest with absolutely no elevation. I’m worried to sign up and end up completely miserable or not being able to run.