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Can't go to the gym or work out regularly? Get moving with everyday activities
Scroll | April 18, 2026 2:40 AM CST

South Africa is facing an alarming increase in non-communicable diseases and related mortality. According to Statistics South Africa, deaths due to non-communicable diseases such as type 2 diabetes and hypertension increased by over 58% between 1997 and 2018.

The crisis of overweight and obesity in the country adds to the risk of these diseases. Nearly 40% of the adult population is overweight. Although physical activity can help prevent and manage many non-communicable diseases, 47% of adults do not engage in any physical activity. Most people struggle to meet the World Health Organization’s recommended 150-300 minutes of moderate-intensity aerobic physical activity per week.

A significant part of the challenge is that people have adopted an “all or nothing” approach to physical activity. The perception is that one has to participate in structured workouts, such as gym sessions, running, or cycling.

Instead, research has shown that even brief, low-intensity movements can yield measurable physical and mental health benefits. Even everyday tasks count. New evidence shows that short movement bouts of less than five minutes can have positive health implications.

As researchers in exercise science and sports medicine we have observed that physical activity is particularly low in South Africa. Only 19.8% of adults meet the WHO’s guideline, against the global average of 73%.

Our study of 62 office-based workers at the University of the Witwatersrand...

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