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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
Universities can contribute to economic transformation
2010-01-27
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At the lecture were, from the left: Prof. Neil Heideman (Acting Dean: Faculty of Natural and Agricultural Sciences), Prof. Hartmut Frank (University of Bayreuth, Germany), Prof. Bianchi and Prof. Jan van der Westhuizen (professor in Chemistry at the UFS).
Photo: Mangaliso Radebe |
Universities have a role to play in economic transformation and industrial development according to Prof. Fabrizio Bianchi, the Rector of the University of Ferrara in Italy.
This was the core message of his lecture on the topic Globalisation, Agriculture and Industrial Development that he delivered at the University of the Free State.
He said after the collapse of the agricultural industry in Italy as a result of the subsidies that the farmers were receiving from the government, the university had to step in.
“This was meant to maintain high prices and maximize the production but in the long run this approach created problems because the farmers were no longer producing high quality products but large quantities in order to receive subsidies,” he said.
“The result was that the government itself had to destroy those poor quality products. This was a completely unreasonable way to manage the economy”.
He said they had to abandon that approach and concentrate on quality because they realized that Italy could not match the prices and the quantity, in terms of production, of countries like China and the USA.
He said “knowledge and human resources” were the key factors that could get them out of that crisis; hence they came up with what he called “the Made in Italy approach”.
“We were working on the idea that food is part of culture and that it is not just simply for refueling the body,” he said.
“One of the fundamental ideas was to come back to the idea that production is the centre of the development process.”
“Quality is a very complex, collective issue,” he said. “You cannot understand development if you do not understand that you have to base it on strong roots”.
This approach resulted in the formation of several companies with specialized niche markets producing high quality products.
His visit to the UFS coincided with that of the 1991 Nobel Laureate in Chemistry, Prof. Richard Ernst from Switzerland, who was also part of the fourth presentation of the Cheese fondue concept.
The main thrust of this concept is that technical advances alone are insufficient for an agreement to be reached on the minimum respect between the various groups and individuals within a society. It proposes that for this to be achieved there has to be a concurrent development of empathy and emotional synergy.
Media Release
Issued by: Mangaliso Radebe
Assistant Director: Media Liaison
Tel: 051 401 2828
Cell: 078 460 3320
E-mail: radebemt@ufs.ac.za
27 January 2010