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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
UFS appoints Dr Khotso Mokhele as Chancellor
2010-06-04
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| Dr Khotso Mokhele |
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The Council of the University of the Free State (UFS) appointed Dr Khotso Mokhele as Chancellor during its quarterly meeting held on the Main Campus in Bloemfontein today.
“It is an honour for the Council to appoint someone of this stature as Chancellor of the UFS. With his solid academic background and high profile in the business world, Dr Mokhele is a great asset to the UFS,” said Judge Ian van der Merwe, Chairperson of the UFS Council.
Dr Mokhele is a graduate of the University of Fort Hare and did his postgraduate studies at the University of California in the USA. He is also a graduate of the Graduate School of Business at Stanford University in the USA. Dr Mokhele has eight honorary doctorate degrees from South African tertiary institutions – among others the UFS – as well as an honorary doctorate degree from Rutgers University in the USA. He holds post doctoral fellowships from the Johns Hopkins University School of Medicine and the University of Pennsylvania’s School of Medicine, both in the USA.
Dr Mokhele was founder president and chief executive officer of the National Research Foundation (NRF), as well as founder president of the Academy of Science of South Africa (ASSAf).
He holds non-executive positions on the boards of several national companies, among others as the Chairman of Impala Platinum Holdings Ltd, non-executive chairman of Adcock Ingram Holdings Ltd and non-executive director of both African Oxygen Ltd and Tiger Brands Ltd.
He is currently Chairperson of the selection committee of the Rhodes Scholarships for Botswana, Malawi, Namibia, Lesotho and Swaziland, member of the Committee on Developing and Transition Economy Countries of the International Social Sciences Council (ISSC) and member of the Review Committee assessing VW Foundation research funding in Sub-Saharan Africa and the former Soviet Central Asian/Caucasus Republics.
Dr Mokhele received the Lifetime Achievement Technology Top 100 award in 2009 for his vision and major contribution in securing the Southern African Large Telescope (SALT), constructed outside Sutherland in the Northern Cape.
Dr Mokhele’s succeeds Dr Franklin Sonn, who retired as Chancellor of the UFS at the end of 2009.
Media Release
Issued by: Lacea Loader
Director: Strategic Communication (actg)
Tel: 051 401 2584
Cell: 083 645 2454
E-mail: loaderl@ufs.ac.za
4 June 2010 |