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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
UFS again involved in this year's Science Expo
2009-08-21
The annual Science Expo will once again take place at the South Campus (formerly known as the Vista Campus) of the University of the Free State (UFS) in Bloemfontein from 20-22 Augustus 2009.
This is the 25th year that the Faculty of Natural and Agricultural Science at the UFS is involved in the project as one of the main sponsors for the regional competition. This involvement stems from the institution’s endeavour to promote a love for science amongst youth at an early age already. In this way, new thoughts and development are stimulated with regard to science.
The total involvement of the faculty amounts to approximately R25 000, which includes:
- The sponsoring of prizes and gift hampers for 220 medallists
- The sponsoring of two floating trophies awarded to the primary and secondary school with the most Gold medals, as well as R1 000 cash for the two winning
schools as prize money
- The sponsoring of medals for the best project for Grades 4-7, Grades 8-9 and Grades 10-12
- The sponsoring of merit bursaries to the value of approximately R1 800 for the
best project: Grades 10-12 at the Science Expo
- The sponsoring of a special prize for the best project in Soil Sciences to the
value of R500
- The venue is made available for free for the project
- The sponsoring of other expenses to the value of R10 000
This year approximately 432 participants entered for the Science Project. The best projects will participate in the National Science Expo in Pretoria from 2-3 October 2009, where a group of learners will be selected to go to the International Science Expo.
Media Release
Issued by: Lacea Loader
Deputy Director: Media Liaison
Tel: 051 401 2584
Cell: 083 645 2454
E-mail: loaderl@ufs.ac.za
20 August 2009