Ever tried running while on vacation? I grew up in new england and always found that I had a lot of exercise intolerance. However, I could always do better when

Ever tried running while on vacation? I grew up in new england and always found that I had a lot of exercise intolerance. However, I could always do better when I was on vacation out west. Now that I live in CO, I find my exercise tolerance to be way better. Anecdotally, I find that humidity is a real performance suck for me, as well as seasonal mold.