We live in a world obsessed with numbers on a scale. From media to casual conversations, weight is often centre stage when we talk about health. When people realise that I am a personal trainer, they will often tell me, ‘oh, I need to lose x amount of weight’. Or perhaps, ‘I have lost weight before - I just need to get back into (whatever thing I was doing before)’. The focus is on weight, the numbers on a scale and the calories. There is usually no consideration of WHY thing