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12 October 2020 | Story Arina Engelbrecht | Photo Supplied
Arina Engelbrecht
Arina Engelbrecht from Organisational Development and Employee Well-being believes physical activity has a number of benefits for one’s health, including stress relief.

Being physically active plays a big role in preventing the development of mental-health problems and in improving the quality of life of people experiencing mental-health problems.

Treatment for depression

Physical activity can be an alternative treatment for depression. It can be used as a stand-alone treatment or in combination with medication and/or psychological therapy. It promotes all kinds of changes in the brain, including neural growth, reduced inflammation, and new activity patterns are formed that promote feelings of calm and well-being. It releases endorphins – powerful chemicals in the brain that energise your spirit and make you feel good.  

Physical activity can be very effective in relieving stress. Research in adults has found that physically active individuals tend to have lower stress levels compared to individuals who are less active.  It also leads to improved sleep. When a person sleeps better and feels more rested, overall quality of life improves. They cope better with daily life stressors.

Reduce Alzheimer's risk

Regular physical activity can reduce your risk of developing Alzheimer's disease by up to 50%. It can also slow down further deterioration in those who have already started to develop cognitive problems.  It stimulates the brain’s ability to maintain old connections as well as to make new ones.

A study asked people to rate their mood immediately after periods of physical activity (e.g. going for a walk/run, cycling, doing housework) and periods of inactivity (e.g. reading a book or watching television). Researchers found that participants felt more content, more awake, and calmer after being physically active compared to after periods of inactivity.

In conclusion, people who are physically active feel a sense of well-being, feel more energetic throughout the day, sleep better at night, have sharper memories, and feel more relaxed and positive about themselves and their lives.

“Being physically active not only changes your body, it changes your mind,
attitude, and your mood.” – Arina Engelbrecht

News Archive

Marikana and its subsequent economic and political consequences
2013-05-30

 

Dawie Roodt and Prof Adam Habib
30 May 2013

The Marikana incident is a bitter moment for South Africa's new political establishment; a tragedy on the same scale as Sharpeville and the Soweto massacre.

This is how Prof Adam Habib, Vice-Chancellor and Principal designate of the University of the Witwatersrand, described the sorrow during the CR Swart Memorial Lecture hosted by the Department of Political Studies and Governance.

Speaking on the topic The Post-Marikana landscape in South Africa, Prof Habib and Dawie Roodt, Chief Economist and Director of the Efficient Group, gave their views on the political and economic challenges confronting the country.

Prof Habib, a well-known political commentator, explained to the fully-packed CR Swart Auditorium how this tragedy provoked a national soul-searching.

Referencing from his highly-anticipated book South Africa's Suspended Revolution, Hopes and Prospects, Prof Habib said the difficulty Marikana poses is the challenge of inequality. According to him, inequality is the single biggest challenge of the South African society. He firmly believes that taking responsibility for poverty is a moral necessity. "Addressing poverty is absolutely crucial if we want to be a humane society."

In his presentation, Roodt informed the audience regarding recent data on population growth, unemployment and dependency ratios. These statistics gave an indication of how the country is doing. The economist said the only way to address unemployment, inequality and poverty is through economic growth.

"If we want to do something about inequality, we have to do something about skills – particularly skills for women. We must make it easier for people to get jobs," Roodt emphasised.

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