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12 October 2020
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Story Arina Engelbrecht
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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
Stanford University hosts book launch for UFS Prestige Scholar
2015-12-14
Dr Christian Williams, a member of the Vice-Chancellor’s Prestige Scholars Programme, had his book launched by Stanford University. The book called National Liberation in Postcolonial Southern Africa: A Historical Ethnography of SWAPO’s Exile Camps will be available in South Africa early in 2016.
Photo: Sonia Small |
A launch for the much-anticipated book by Dr Christian Williams from the University of the Free State (UFS) was sponsored by the Humanities Center and the Center for African Studies of Stanford University in the USA, among others.
The launch of the book, National Liberation in Postcolonial Southern Africa: A Historical Ethnography of SWAPO’s Exile Camps, coincided with the 40th anniversary of Angola’s independence.
The book was published by Cambridge University Press in September 2015, and the launch at Stanford was on 16 November 2015.
This groundbreaking study, which will be available in South Africa early next year, has already been lauded for its invaluable contribution and the depth of its scholarship. The author is a senior lecturer in the Department of Anthropology of the UFS, and member of the Vice-Chancellor’s Prestige Scholars Programme (PSP). He is a former Fulbright scholar, and holds a doctorate from the University of Michigan in History and Anthropology.
National Liberation in Postcolonial Southern Africa follows members of the South West Africa People's Organization (SWAPO) through three decades of exile in Tanzania, Zambia, and Angola.
It highlights how different Namibians experienced exile, as well as the tensions that developed within SWAPO as Namibians encountered one another while officials asserted their power and protected their interests.
It also follows the return of Namibians who lived in exile to post-colonial Namibia, examining the extent to which divisions and hierarchies that emerged in the camps still continue to shape Namibians today.