Just done week 3 run 2 tonight and I'm loving it. I don't have any problems to write about so far, I guess something will pop up soon enough to trouble me. I got a great tip from Phil72 regarding Laura’s breathing tip on week 2. He says “if you want to try breathing on three instead of four then that should be better / easier” I gave it a go on both my week 3 runs and it was a lot easier. Well worth a try if you can’t manage it on every fourth step.