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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
Husband and wife make formidable team as they simultaneously receive a PhD
2014-12-12
Stellah Nambalirwa Lubinga and Moses Herbert Lubinga – a married couple – each received their Doctoral degrees at our 2014 Summer Graduation Ceremony. Their PhDs are in Public Administration and Management and Agricultural Economics respectively.
Dr Stellah Lubinga’s thesis is titled ‘The role of democratic rights and obligations of citizens in enhancing public service delivery in Uganda’. Her research makes a valuable contribution to a subject that has been under the spotlight in Uganda for some time. She contends that citizens need to exercise their rights to participate in planning for service delivery. In the absence of their participation, the quality of such services will remain sub-standard. Dr Stellah Lubinga proposes far-reaching interventions for ensuring constructive citizen involvement in the planning processes of service delivery.
Dr Moses Lubinga developed a set of Horticultural indices to be used as proxies in evaluating the impact of climate change on horticultural trade flows to the European Union market. His thesis is titled ‘The impact of climate change and the European Union GSP-Scheme on East Africa’s Horticultural Trade’. His methodological contribution lays the foundation for the future assessment of international trade flows from agriculturally-driven economies in informing policy-makers on the formulation of international trade policy – to the ultimate benefit of the nations in question.
The husband and wife Doctoral graduates originate from Kampala, Uganda, and have lectured and held several other positions in Ugandan and South African educational institutions. They continue to make great contributions in their respective fields of work.