Weeks 1-6 flew by but week 7 has gone on for EVER! First of all I thought I’d done Day 2 when I hadn’t so felt I was on catch up and then it’s taken me 6 days to get round to day 3. But woohoo! I just did it. Legs felt fine, breathing fine only thing I’m wondering about was that my Fitbit said I was in my peak HR zone not cardio zone. I could speak so don’t think I was going too fast but do you think I need to go slower?