Well after pulling something behind my knee almost 2 weeks ago over doing it, and taking a weeks hols, I'm back at it. Last week I repeated week 2 didn't want to make my knee sore again. Today w3 start, dreading the 3 minute bit. Great done it no prob, felt really good to achieve. Never thought I'd enjoy running so much. Still seems strange taking up jogging so late in life, but I must say I feel good for it.