I cannot believe that my wife and I have just completed W6R3, the sense of achievement is great! At 66 years old this program has really given me a new lease of life and I have not felt fitter for years. My wife who is ??years younger than me ( I wouldn't dare!) and arthritic is also really feeling the benefit. Who would have thought when puffing away at 60 seconds that we would be completing a 25 minute run!
So to all you youngsters doubting your ability to progress; keep positive, listen to Laura and your fellow bloggers, keep to the program and you will succeed.