I used to run a lot and still cycle, but as I have moved through my 40s I've put on weight. I'm 48 with exercise induced arthritic knees, so I am trying this with no idea if I'll get to 5k. Just finished the third run of week 2 and I'm enjoying it. Oddly though today felt like a struggle, whereas the two runs completed earlier in the week felt really ok.
That's my progress.
My old doggy Ted is occupying the couch in my absence!