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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
Training symposium draws cardiothoracic surgeons from the continent to the UFS
2015-07-15
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The University of the Free State hosted its annual Hannes Meyer Registrar Symposium at the Bloemfontein campus from 10 to 12 July 2015. This symposium was a collaborative effort by the UFS, the Society for Cardiothoracic Surgeons of South Africa (SCTSSA) and the European Association for Cardiothoracic Surgeons (EACTS). Young surgeons in training (registrars) from all over the continent attended this two and a half day conference.
The delegates include the heads of the departments of, or a senior consultant from, every department of Cardiothoracic Surgery in South Africa as well as two or three registrars and three perfusionists. In addition, delegates from other African countries were welcomed to our shores as well.
Unlike traditional conferencing, this symposium will feature a wet lab session, where surgeons perform a range of heart operations in a laboratory setting, using pig hearts.
The symposium is organised by Prof Francis Smit, (Head of the Department of Cardiothoracic Surgery, UFS) and Prof Tony Linegar, (part-time lecturer-UFS).
“This is a truly remarkable training symposium. It is supported internationally by EACTS, nationally by SCTSSA, and locally by the UFS. It is the largest training symposium in Africa, and Bloemfontein/UFS is proud to host this event on an annual basis, having coordinated and organised this event since 2004.”