Well just finished last run of week 3. Have to say it felt more difficult today π.
But sure if it would make any difference but for some reason I did my trainers up a little tighter than usual and as I felt a bit chilly I put a long sleeve top under my running top. So when I start week 4 on Wednesday I will just wear use one top (even if it's freezing) and I'll loosen my laces a little.
Annoyed with my fitbit app too for some reason it didn't record it all. It says I covered 0.3 miles at a pace of 1 mile every 100 minutes. I know I'm slow but not that slow lol π