So, yesterday was Week 5, Run 1. I'd thought it was going to be a killer but it wasn't. The pains in my calf and shins from W4R3 didn't reoccur. In real terms, 15 minutes running was less that the previous week (16 mins) so I don't know why I was fussed, really.
However, I will admit that the shuffle seemed very familiar. I used to pretend to run for many years and even did a 1/2M 20yrs ago (strewth - was it really that long ago?), but if I'm honest, I was shuffling then and I'm shuffling now.
Yesterday's 5km shuffle took nearly 40 minutes - I hope I'm going to get faster one of these days.