October 2022

physical activity
Physical Activity

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Physical activity

Physical activity is any bodily movement produced by skeletal muscles that require energy expenditure.

Physical activity can be categorized into three main types: moderate, vigorous, and light-intensity physical activity.

Moderate physical activity is defined as physical activity that causes a person to break a sweat, but can still talk comfortably.

Examples of moderate physical activity include walking at a moderate pace, gardening, and gentle swimming.

Vigorous physical activity is any physical activity that causes a person to breathe hard and fast and makes it difficult to carry on a conversation.

Examples of vigorous physical activity include running, playing tennis, and biking uphill.

Light-intensity physical activity is any physical activity that does not increase a person’s heart rate or breathing. Examples of light-intensity physical activity include stretching, gentle walking, and light housework.

If you’re aged 18-64 years old, the World Health Organization (WHO) recommends that you should do moderate or vigorous aerobic activity for at least 150 minutes a week.

You could also combine both types of activities to meet this goal. In addition to aerobic activities, WHO suggests that adults should strength train with muscle-strengthening exercises 2 days every week.

So get out there and move! physical activity is a great way to improve your overall health and well-being.

WHO statistics
WHO statistics

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WHO statistics

There are a lot of different ways to measure health.

The World Health Organization (WHO) is one of the most respected sources of global health data and statistics. WHO data helps inform decision-making and policy-making around the world related to public health.

The WHO database contains a wealth of information on health and well-being, including data on mortality and morbidity, risk factors, interventions, and more. Health statistics from the WHO database are used by researchers, policy-makers, journalists, and others interested in global health.

Looking at WHO data can give us a better understanding of the state of global health and where improvements need to be made.

For example, according to WHO data latest data, the top 10 causes of death worldwide are:

WHO statistics

Health statistics

1. Ischaemic heart disease

2. Stroke (cerebrovascular diseases)

3. Lower respiratory infections

4. Chronic obstructive pulmonary disease

5. Trachea, bronchus, lung cancers

6. Diabetes mellitus

7. Alzheimer’s disease and other dementias

8. Colorectal cancer

9. Road injuries

10. Tuberculosis

This list shows that many of the leading causes of death are preventable or treatable with lifestyle changes, better access to healthcare, and other interventions.

By understanding the data, we can work to address these issues and improve global health.