
This summer, I’ve spent the parliamentary recess reading improving books, learning Mandarin and nominating my celebrity friends to do the ice-bucket challenge. No, wait – of course I haven’t. Like most people, I’ve responded to having more free time by filling it with reality television.
My particular favourite is an American import called Obese: a Year to Save My Life. In the show, Chris Powell – a personal trainer who looks like a cross between a thigh muscle and a televangelist – takes on patients who need to lose half their body weight. On the whole, over the course of a year, they do. And as I’ve watched more of the programme, I’ve become convinced that behind the blindingly white teeth and unnervingly chirpy demeanour, Chris Powell is a stone-cold genius, and possibly even the man to save the NHS.