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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
Africa’s lost voice during the Second World War echoes throughout book
2016-08-24
Prof Judith Byfield and Prof Heidi Hudson at the
book launch of Africa and Second World War at the
UFS Sasol Library.
Photo: Rulanzen Martin
If you pick up any historical record on the Second World War, you would see that, to a large extent, Africa has been missing from the history pages until now.
Africa and the Second World War (WW II) is a book edited by Prof Carolyn Brown from Rutgers University and Prof Judith Byfield from Cornell University in the United States. The book is the outcome of various papers presented during a workshop at Rutgers University and at a conference on WWII hosted at Cornell University.
The co-editors of the book were invited by Prof Jonathan Jansen, Vice-Chancellor and Rector of the University of the Free State (UFS), to launch the book at the UFS. The Centre for Africa Studies at the university, in collaboration with the UFS Sasol Library, presented the launch on Tuesday 16 August 2016.
Bestowing honour upon Africa’s role during WW II
Many people do not know that WW II started in Ethiopia with the Italian Invasion. This is generally omitted from discussions or complete histories of WW II. The present book explores the experiences of male and female combatants, peasant producers, women traders, missionaries, and sex workers during the war. “Many people are not aware that Africa produced most of the mineral and agricultural during the war,” said Prof Brown.
Book to reach a greater audience for discussion
The co-editors hope that the book reaches people who teach WW II history, as many talk about only the nationalist movements. “The opening of the book also talks about the importance of South Africa during WW II,” said Prof Byfield. The authors hope that people will read the book to start thinking comparatively about the war.