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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
A Strategic Maths and Science Education Initiative at the Qwaqwa Campus
2009-11-17
Representatives of the Natural and Agricultural Sciences and Education Faculties as well as the Qwaqwa Campus Management recently convened a workshop on a strategic new Maths and Science Education Initiative to be offered from the Qwaqwa Campus of the University of the Free State (UFS). The two faculties have agreed to partner in order to offer programmes that will contribute to the development of well-qualified Maths and Science teachers and the improvement of Maths and Science education in local schools.
The programme will be based on a strong research foundation and will also involve extensive partnerships with schools in the Qwaqwa region. Amongst others, the initiative will include the possible introduction of a new programme specifically targeting prospective Maths and Science teachers, as well as the development of modules that focus on the critical content that needs to be covered in the curriculum at Grades 10 to 12.
The initiative emerges against a background of major shortages in science and technology skills in the country, poor performance in Maths and Science in South African schools, a lack of resources such as laboratories in schools, concerns about the content knowledge of qualified teachers and the high demand for Maths and Science teachers, together with very small numbers actually qualifying in these areas. A committee with representatives from both faculties as well as representatives from the Qwaqwa and Main Campuses has been formed to take the planning for this initiative forward. A full business plan is due to be completed in early 2010.