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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
Academics receive award from SA Academy for Science and Art
2009-07-02
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The South African Academy for Science and Art recently celebrated its centenary year on the Main Campus of the University of the Free State (UFS) in Bloemfontein. Academics involved with the UFS received awards during the academy’s recent awards ceremony. A Centenary Medal was awarded to Prof. François Retief, former Rector and Vice-Chancellor of the UFS, for his achievement in the medical sciences over an extended period. The NT Steyn Medal was awarded to Prof. Andries Stulting from the Department of Ophthalmology at the UFS for achievements in the Technical and Natural Sciences and Prof. Albie van Schalkwyk, formerly from the UFS’s Department of Music, received the Huberte Rupert Prize for Classical Music.
According to Prof. Hennie van Coller, Head of the Department of Afrikaans and Dutch, German and French at the UFS and also Chairperson of the Academy, the centenary celebrations were a highlight in the existence of the academy. “For the first time in years there was a mood of optimism that could not be restrained by any differences between the attendees. Political hatchets were buried and members from different racial groups took hands for the road ahead. The continuous themes were that of excellence, which may not be sacrificed,” he said.
In his address as Chairman, Prof. van Coller emphasised that the specific niche of the Academy (the development of the higher function of Afrikaans) should not limit the organisation to also be involved in Afrikaans at grassroots level (especially rural brown people and suburban white people) who often had to deal with poverty and illiteracy and who battled for survival. The Academy had to act as facilitator and offer its expertise to people like those.
At the awards ceremony of the South African Academy for Science and Art were, from the left: Mr Jaco Jacobs, who received the Elsabe Steenberg Prize for translated Children’s and Youth Literature in Afrikaans, Prof. Hennie van Coller and Prof. François Retief.
Photo: Stephen Collett |