I finished the programme last year and was happily doing 5k 3 times a week until September when some health problems (Gastric infection/IBS) forced me to stop for a few weeks. I then never restarted my running as I built up a huge mental block. Now I am keen to get going again but do I need to restart the programme? ie start from week 1? week 2/3?or should I just try to go for a run and see what happens?