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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
Prof. Johan Grobbelaar named as Bloemfonteiner of the Year
2010-09-10
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Prof. Johan Grobbelaar.
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| Prof. Johan Grobbelaar from the Department of Plant Sciences at the University of the Free State (UFS) has been named as Ons Stad, Mimosa Film Group and ABSA’s Bloemfonteiner of the Year for 2009.
Prof. Grobbelaar is honoured for a total of 43 years’ loyal service to Bloemfontein and its people, as well as his invaluable contributions which brought Bloemfontein locally, nationally and internationally into the foreground. He has generated many firsts as well as awards in the field of research. According to Ons Stad, his leadership of the first two experimental research expeditions to Marion Island and other parts of the world has made him a true citizen of the world.
He is also Chairperson of the UVPERSU Union at the UFS and strives towards reconciliation, equity and equality. As one of the “architects” of the UFS remuneration model he has contributed thereto that the UFS’s salary negotiations are now the most successful of all higher education institutions countrywide.
Prof. Grobbelaar is also a Mangaung Councillor who campaigns for the best service to the Bloemfontein community.
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