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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
Rector's book rated among the best
2009-12-10
The University of the Free State’s Rector and Vice-Chancellor, Prof. Jonathan Jansen’s book Knowledge in the Blood: Confronting Race and the Apartheid Past has been listed among the best 31 books of 2009 by the Library Journal.
In its listing the journal says of the book: “This is the story of how commitment to enlightened pedagogical principles can bring divergent populations – the historically dominant and the historically victimized – into engagement.”
It refers to the time when Prof. Jansen became the first black dean of the Faculty of Education at the University of Pretoria in 2000, where he administered a white-majority student body in an officially Afrikaans-speaking institution.
The Library Journal is the oldest and most respected publication covering the library field. Considered to be the “bible” of the library world, the journal is read by over 100 000 library directors, administrators, and staff in public, academic, and special libraries.
It is the single-most comprehensive publication for librarians, with groundbreaking features and analytical news reports covering technology, management, policy and other professional concerns. Its hefty review sections evaluate nearly 7 000 books annually, along with hundreds of audio books, videos, databases, web sites and systems that libraries buy.