Hi all, second attempt at c25k and just finished wk 3. I failed last time with gremlins, aches pains sprains and working away. Lots of excuses! And I'm thinking now that in two weeks I will reach where I was beforehand, will the gremlins get me again? I am 49, overweight and fairly sedentary. Is it realistic to go through the program without problems or should I take longer? How many graduate in nine weeks? Any words of motivation appreciated!