Hi, I started the programme at 114kg and 6'1" and not having done anything more strenuous than run up a flight of stairs for many years. I got through weeks 1 to 3 with a lot of sweating and groaning but never failed to achieve a run. I was feeling great - 4kg lost (also doing 5:2 diet at same time), and becoming increasingly aware of my improved fitness in daily life. Then I got to week 4.
W4R1 took me three attempts but I kept trying - and once I finally achieved it, I got through to W5R2 without repeating a run. I tried W5R3 today - the first 20 minute run - and I failed hard. I only made it about 13 minutes before I had to stop.
I don't know if it's a mental or physical failure, but I'm feeling pretty crap about things now. First big step up in the programme, and I'm nowhere near where I need to be.
Anyone have any advice about how to go forward from here? Current plan is just keep repeating W5R3 until I get it, but it feels like that's going to be a long way off, so maybe I should go back to W5R1 again.