.4. When does a jogger become a runner - do I have to run a marathon?It's a bit of a false distinction really. Very few of us can seriously claim any real excellence in our sport, and there is little difference between someone who plods round the park
stomach. As you breathe in, concentrate on making the book rise.4. When does a jogger become a runner - do I have to run a marathon?It's a bit of a false distinction really. Very few of us can seriously claim any real excellence in our sport