Hi - I've just started week 3, so complete beginner.
Laura says in week 2, I think, run and land on your heel to avoid injury. I have subsequently looked at the NHS choices webiste for more information as suggested, and on there it is suggested one runs and lands on the middle of ones foot. I suppose a lot of people are going to say run how it best suits you but I find it strange that the same 'outfit', ie the NHS website and Laura give conflicting advice. Any views?