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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
Former CEO of the Nelson Mandela Foundation receives an honorary doctorate from the UFS
2015-07-08
Dr John Samuel.
Photo: Johan Roux |
“Having spent the most of my life in public service, it is a great pleasure to receive recognition from the University of the Free State (UFS) for the work that I have done,” Dr John Samuel said in his acceptance speech at this year’s Winter Graduation, where an honorary degree was conferred on him.
The renowned educationalist’s remarkable merit was recognised by the Faculty of Education in the Thursday 2 July 2015 graduation ceremony. Dr Samuel was awarded the honorary doctorate for his enormous role as a national and international strategist in the education system.
The early 1960s proved to be a prelude to Dr Samuel’s lifelong journey as a teacher, policy analyst, administrator, and advisor. In addition to South Africa, he has served with compassion in various countries including Zambia, Ghana, Nigeria, and the USA.
In the dawn of South Africa’s democracy, Dr Samuel served as Head of the Education desk, developing new policies for the field of education and training. One of his many pivotal achievements has been serving the Nelson Mandela Foundation as Chief Executive Officer. Furthermore, South African’s Department of Education has reaped the benefit of appointing him as the Deputy Director-General.
From 1998 to 2000, Dr Samuel was the Senior Programme Director of the WK Kellogg Foundation in the USA.
The Chief Executive Chairman of the Oprah Winfrey Leadership Academy for Girls inspired graduates with warm words. “Graduation is a special time for everyone. It is now the time to convert what we have learnt into useful action. We need every pair of hands to help and inspire, and instill hope,” he said.
Rewarding the active role of a national and global leader in education symbolises the university’s commitment to public service, academic excellence, and transformation.