I'm sure this has been asked many times, so please forgive me, but I can't find a definitive answer. I start week 7 tomorrow, and since the beginning, I've been running every other day, and that's been working fine for me. But as the distances, and times, have been getting longer I need the opinion from you experts out there..... Is it better for this 52 yr old male to start taking the extra rest day each week, or should I continue with the "every other day" routine? Any advice is much appreciated!