Hi there, I'm 57 (BMI 26.1) and just completed the second week of my C25k challenge. My aim is to get to the stage where I can take part in the local parkrun and do the whole 5k without stopping.
I tried C25k about 10 years ago and got to the stage when I could run around 1 mile without stopping, then gave up after doing the Sport Relief mile. Since then, I took up cycling, but being a regular cyclist now hasn't been much help with my current attempt at C25k - it still is tough going. I'm close to the end of my tether by the time 90 seconds comes around, particularly when going uphill. No gain without pain, I suppose.
My wife started with me, but had to pull out after week 1 with sore knees. Hopefully my joints hold out to the end, but so far I'm enjoying the challenge!