Just thought I would introduce myself as I have started the couch to 5k program, I am on week 2 day 1. Although before starting this I was working out. The reason I started this is 1 I want to lose weight and tone up and 2 silly old me decided to sign up for a 10k walk for cancer charity. I have decided to run 5 k and walk 5k. The walk is on the 30/8/14.