[arghnoname]

Of course it's objectively easier, particularly if you hold some variables constant (distance or pace) relative to weight.

The wrinkle is that most runners run to a pain point. Over time, I went from neverrunning to running decent mileage per week, and my runs hurt _more_ now than they did when I started because I run to a pain point. I run further, faster, and more frequently and I have a higher pain tolerance, so it hurts more while I run and the recovery is rougher.

So my runs are at least as hard, but yes, I'd absolutely destroy the version of me that thought three miles was an accomplishment by any objective metric.

[chrisfosterelli]

Thanks, this is what I was trying to articulate with my original comment. I've never heard of a runner who gets a little faster and decides "oh ok, I'll just take it easier now". You don't get fitter by training with respect to yesterday's fitness.

[cthalupa]

One thing that I think is important to note is that a lot of people in this position aren't going to be wanting to become Runners with a capital R - they're going to be looking for the minimal effective dose to be healthy. Some, of course, will catch the bug and enjoy it enough and start to push themselves, but there are a lot of people who just go find some recommended weekly amount from the american cardiovascular society or something they heard on a podcast and set that as their goal and have no desire to move past it.