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People who exercise regularly are less likely to suffer from many chronic diseases, such as heart disease and diabetes.

Obesity can cause major health problems like heart disease, diabetes, stroke and breathing problems.

Chronic diseases include heart disease, type 2 diabetes, stroke and some cancers.

Regular exercise increases life expectancy and reduces the risk of early death by 30%.

Adults need to do two and a half hours of moderate exercise per week.

Joining a recreational sports league is usually an inexpensive way of getting exercise.

Regular exercise improves your mood, self-esteem and sleep quality.

It is important to do exercises to strengthen muscles two or three times a week.

If you do ten minutes before work, ten during your lunch break and ten after work, five days a week, you've achieved the target!

Although adults should do two and a half hours of exercise a week, you've achieved the target if you split it into ten-minute chunks.

Adults who exercise for 150 minutes a week can reduce their risk of serious illness by 50%.

Gardening or doing housework are great ways to keep fit.

Tackling obesity is a big task. Whose responsibility should it be?

We need to control our intake of unhealthy ingredients like sugar and saturated fats.

Restaurant chains should list calorie counts, as well as the amount of cholesterol, on their menus.

Obesity has become a major problem in many parts of the world.

In 2016 about 13% of adults, both male and female, were obese.

First, we can control the size of the portions we eat.

We should learn how to eat a balanced diet consisting of a variety of foods in order to maintain a healthy weight.

A typical healthy diet might include approximately 30% carbohydrates, such as bread, rice, potatoes and pasta.

A healthy diet includes about 15% proteins, for example, meat, fish, eggs and beans.

Around 5% of a healthy diet might be dairy products (e.g. milk and cheese).

We all need to read the nutritional information on food packaging.

This would help us to control our intake of unhealthy ingredients like sugar and saturated fats.

We should control our intake of unhealthy ingredients like sugar and saturated fats.

They propose a number of measures. First, many countries already have laws requiring nutritional information on packaged foods.

Governments should support educational campaigns to encourage people to eat a low-calorie, balanced diet.

Others believe governments should take the lead by making laws designed to help reduce the obesity problem.

Supporters think large restaurant chains should also list calorie counts on their menus.

This information can help customers choose low-calorie, nutritious food even when they are not cooking at home.