I simply cannot resist a new exercise fad. Correction, I simply cannot resist a new exercise fad for brief periods of time until I: a)get tired, b)lose interest, c)decide wine and chocolate and collapsing on the sofa is a preferable way to spend half an hour. Pick at will. They have all applied at one time or another. This is perhaps how I have ended up where I am now. Nine and a half stone. Some of you may think that doesn't sound too bad. But I am only just 5'3" standing REALLY straight. That image of a slightly flabby oompa-loompa forming, that's about right. I am RUBBISH at ...