Cant say that I am an expert on that as I am pretty young and although i have had a few knee issues from other sports, Ive never had knee issues from running. 

If I could say anything is important its building up your base and having good shoes.

POTUS

Great job with running and good luck with the marathon! I heard it can wear out your knees pretty fast, can you share any tips to avoid that?

Oh yeah, I see Ian a lot on YouTube, he's unbelievable!

Fitness

Your fitness achievements and further goals

Ed_Relight

Thanks!
Great job with running and good luck with the marathon! I heard it can wear out your knees pretty fast, can you share any tips to avoid that? 

Oh yeah, I see Ian a lot on YouTube, he's unbelievable! 