three days in a row...

I'm not going to get a chance to do any cardio tomorrow or Monday, so it was a choice between three days in a row of running, which I'm totally not used to, or three days in a row of no cardio at all. THAT wasn't going to happen.

Mostly the same route I ran the last two days - 5.35 miles. Temperature was 56 degrees. How the heck am I ever going to get acclimated to the heat at home?