I've been running for cardio for just about a month now--mostly indoors (not treadmill) with as many outdoor walk/run intervals as weather (and injury) permitted. When I couldn't run outdoors, I either walked (5 miles) or snowshoed. So I have been getting out there, exercising in the cold & snow. I am SAILING through my indoor runs--I'm up to 35 minutes of solid running, which is about 2.5 miles. During these runs, I also run about 40 flights of stairs. So. I feel like my endurance is pretty good.
But outside--OMG! I am DYING. Two-minute intervals feel like torture, and at this point a four-minute interval--let alone a 5K--seems like a fantasy. I know that part of it is in my head--when I run outside the only thing I can think about is the fact that I'm running, and wondering when I can stop.
But besides that? It seriously *physically* feels like I'm out there doing HIIT sprints, not just an easy jog.
I've read lots of articles on indoor vs outdoor running, but they're mostly geared toward treadmills, which I don't use, so one of the primary reasons given--that the motion of the treadmill keeps your hamstrings from having to work as hard--doesn't apply here. And they also say that many runners tend to run faster outside... and OK, yes, my DH did say my laps were pretty fast (maybe a 10-minute mile vs what I'm doing at home)... but if that's the case, what do I *do* about it? It doesn't feel FASTER, it just feels HARDER... and when I slow down, there goes my brain complaining about the run again! (And a slower pace also feels like it's harder on my joints. Which may be imaginary, I'll grant.
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At this point, I'm building up a major dread factor for running outside, which is absolutely the opposite of what I wanted to happen! I do know that a lot of it is mental--this doesn't happen when I run intervals at actual 5ks, with all the camaraderie and "race high"--but that doesn't mean I don't need to figure out how to overcome it!
Help, O VF Running Goddesses?
Thanks!!
(FWIW, I am in other areas a high-intermediate exerciser, with a lot of experience with HIIT and other high-impact cardio... so this feeling is very unusual for me in a workout!!)