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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
Ex-Kovsie swimming legend passes away
2013-04-03
03 April 2013
The University of the Free State (UFS) expresses its condolences to the friends and family of former Kovsie and swimming legend, Dr Karen Muir. Dr Muir passed away on 2 April 2013 in Mossel Bay, after battling cancer for a number of years.
Dr Muir enrolled at the UFS in 1971 and completed her MB ChB in 1977. Despite her academic prowess, it was in the swimming pool that Dr Muir achieved even greater acclaim.
Dr Muir was the youngest person ever to hold a world record in swimming or any other international sporting discipline. As a twelve-year old in 1965, she beat the then record time in the 110-m backstroke. After her initial success, she went on to set fifteen more world records in a variety of swim strokes.
During her career she won 22 South African Championships, three United States National Championships and was inducted into the International Swimming Hall of Fame in 1980.
After matriculating in 1970 from Diamantveld High in Kimberley, she retired from swimming to focus full-time on her medical studies. Since then she practised as a physician in Africa and from 2000 onward, in Canada, after relocating.
“We as a faculty mourn her passing and extend our deepest sympathy to her loved ones, family and friends,” said Prof Gert van Zyl, Dean of the Faculty of Health Sciences.