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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

André Roodt leads European Crystallographic Association
2012-08-30

Prof. André Roodt, newly-elected ECA president.
30 August 2012

 Prof. André Roodt, Chairperson of the Department of Chemistry, made history in being elected as the first non-European president of the European Crystallographic Association (ECA). He was elected as the new president of the ECA for 2012-2015 at the 27th European Crystallographic Meeting held in Bergen, Norway, recently.

Other members of the current Executive Committee are from the UK, Italy, Belgium, Germany, Spain, Russia, Hungary and the Czech Republic. The ECA’s national membership includes more than 40 countries in Europe, the Middle East and Africa, and covers research on all aspect of pure and applied crystallography, including intersections with biology, earth sciences, mathematics, physics, chemistry and materials science.

It is the first time since its inception more than 40 years ago the ECA has a non-European president, and in particular the first one from Africa.
 

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