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12 October 2020 | Story Arina Engelbrecht | Photo Supplied
Arina Engelbrecht
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

News Archive

The first female heart surgeon in South Africa is a Kovsie
2014-12-15


Dr Susan Vosloo is South Africa’s first female heart surgeon. She graduated from the University of the Free State (UFS) in 1980.

“Being a Kovsie student brings back great memories. I received great medical training at the UFS and have fond memories of my time at the university,” she says.

Dr Vosloo completed her internship in Pretoria and spent the following year in Critical Care Medicine at Universitas Hospital, Bloemfontein, before starting her surgical training in Johannesburg.

She is currently in independent private practice at the Netcare Christiaan Barnard Memorial Hospital in Cape Town, having also worked from 1998 – 2012 at the Vincent Pallotti Hospital in the same city.

Dr Vosloo maintains close ties with our university and has quite a number of additional roles to that of surgeon:

• member of the Council of the UFS;
• UFS Council Representative in the Senate;
• member of the Standing Advisory Committee of the School of Medicine, UFS;
• Kovsie Alumnus of the Year (1989);
• member of the Provincial Department of Health;
• Africa representative for the Paediatric Cardiac Intensive Care Society; and
• founding member of the World Society for Paediatric and Congenital Heart Surgery.

“I have always been proud of the medical training I received at Kovsies. I have worked and visited many institutions across the world and never felt less qualified. In fact, all the places I have worked and went to had high regard for the training I received and also accepted me in that way.

“I think the Department of Cardiothoracic Surgery at the UFS does some ground-breaking research that the university can truly be proud of,” Dr Vosloo says.

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