runners ... i need you.
sometimes when i run more than 5 miles my knees start hurting. sometimes not - but i don't want to take any more chances since this saturday is my 10-mile long run. i have never run double digits before and i'm scurrrrrreddd.
should i get those knee things? like rubber with the hole for the knee? any suggestions?
i tried googling this issue but came up kind of short. HELP ME.