There are two simple ways to assess your weight, Body Mass Index (BMI) and waist circumference.

BMI is a measure based on height and weight that applies to both adult men and women (18-64 years).

A healthy weight is generally one that gives you a BMI of 18.5 - 24.9. You can check your own Body Mass Index using our interactive BMI Calculator.

BMI is designed to apply to adults aged 18 years and over. It does not apply to children and is not accurate for heavily muscled body types such as body builders and some athletes.

Waist circumference is a simple measure that can help you identify if you are carrying too much abdominal fat which is an unhealthy type of fat. This is because too much weight around the middle is not good for overall health and wellbeing.

Run a tape measure around your waist at the largest part (usually at the belly-button). If your waist measurement is less than 80cm for women and less than 94cm for men you are more likely to be at a healthy weight. A waist measurement of greater than these measurements could mean you are outside your healthy weight range.