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12 October 2020
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Story Arina Engelbrecht
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Photo Supplied
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
British Academic visits UFS
2011-04-14
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Dr Wayne Dooling
Photo: Gerda-Marie Viviers |
Dr Wayne Dooling , a senior lecturer at the University of London in the School of Oriental and African Studies (SOAS), gave a lecture at the University of the Free State (UFS) on Tuesday. This lecture was presented in conjunction with the UFS’s Department of History. The lecture was on violence and Colonial Law in Southern Africa. “Dutch law was characterised by force and violence,” said Dr Dooling in his introduction of the topic.
In his lecture Dr Dooling spoke about how Colonial Law worked and how the African legal systems were suppressed by European Law. “One of the biggest achievements European Governments sought was to get African societies and Africans to come around to European ways of wrongdoing,” said Dr Dooling . He said that African courts did not just disappear; they continued to exist. The reason for Africans to use and rely on European courts was that they were dissatisfied with their own courts. African laws were not fixed; they benefited only a few and were often violated.
Dr Dooling is currently an Associate Dean of the Faculty of Arts and Humanities of the SOAS. He has authored two books, namely: Slavery, emancipation and Colonial rule in South Africa and Law and community in a slave society.
14 April 2011