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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
New book looks at ways in which to tackle HIV-challenges
2011-11-29
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Prof. Dennis Francis with Marjorie Human who designed the cover of the book, Acting on HIV.
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The HIV pandemic has brought out the best and worst in humans in terms of response. On the one hand it has prompted stigma and violence and on the other it has brought about constructive and supportive responses from various individuals and groups. A new book, Acting on HIV, edited by Prof. Dennis Francis, Dean of the Faculty of Education at the University of the Free State, looks at how drama can be used to promote vital social change as well as individual behavioural change.
Acting on HIV offers a systematic inquiry into drama as an approach to discuss HIV/AIDS and related attitudes and behaviours. The book is a scholarly text and includes the work of some twenty exceptionally creative authors. Contributing authors to the book include, amongst others, Proff. Hazel Barnes (University of the Witwatersrand), Rob Pattman (Stellenbosch University) and Yvonne Sliep from the University of KwaZulu-Natal.
“This project started in 2009 and has taken much of my time to bring together the work of exceptionally creative authors. The research that is communicated through the book is original and timely and makes a significant contribution to conversations about the role/s and significance of drama in addressing issues of HIV & AIDS,” says Prof. Francis.