Was out at 6am on a cold frosty morning for my W6 R2. Was feeling pretty confident as I've trusted the programme and have managed to complete all runs first time. I also felt this would be 'easy' after the 20 minute run of W5 R3, due to having a break in between. However, I struggled today and didn't enjoy the run at all. I struggled to breathe through my nose at the start of the run due to the cold air and was quite breathless after 5 minutes.
Anyway, I stuck with it and did complete the run, but it wasn't enjoyable. Not sure if I just had an 'off day' or if it was weather related. Could anyone give me some advice about running in colder weather please?