Body mass index (BMI) is often used by doctors and nurses as a way of talking about whether you are a healthy weight or not. But what does it really mean? NHS website editor Caroline Finucane explores in this video.
You can access the BMI healthy weight calculator here: https://www.nhs.uk/live-well/healthy-...
Information on healthy eating is available here: https://www.nhs.uk/live-well/eat-well/