I'm over 22 stone and have always wanted to run but never had the stamina (or fitness). I'd heard fab reviews of C25k so decided to give it a go. I couldn't even manage the 30 second runs in W1 but I wasn't embarrassed, I was more proud with myself for giving it a go. I'm now beginning W4 and was over the moon with myself yesterday for running 5 mins continuously! Get in!!