Okay, so here’s the thing. I’ve hesitated to talk about my weight and body shape for a while – because I’m definitely ‘body positive’, so how can I talk about my desire and need to lose weight?But of course I can do both. Because dieting and weight-loss-motivated exercise are a very different thing to the subject of health and well-being. This winter I was the biggest and heaviest I have ever been (and that’s saying something). I’ve been a classic weight yo-yo-er all my adult life – varying degrees of slim to curves throughout the having and...