First ever post! I'm trying to do week 7 but just can't get myself to do the long runs all at once. I've been back and tried the first 2 week 6 runs fine but when it comes to the 25 mins I just have to split it in half. It just seems to hurt so much (everywhere but especially hips and knees) but if I walk for a bit the second 12.5 mins is much better - sometimes I can even push it a bit longer. Is it just better that I'm doing it at all or should I be pushing for the 25?