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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
Kovsie’s big break legacy
2013-03-12
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Zama Sibinda
Photo: Zama Sibinda
08 March 2013 |
The University of the Free State is proud of Zama Sibinda’s national accomplishment. The BCom Honours student were selected in the top 25 from a list of 2 500 contestants to take part in the “The big break legacy” competition that will be broadcast on SABC. This show aims to start a global revolution of entrepreneurs that will build new enterprises which are innovative, exciting and sustainable and that contributes meaningfully towards the social development of communities.
Zama’s concept is that of a night billboard which can be seen from every angle in a particular city where it will be displayed. The billboard will be reflected towards the sky using a laser hologram projector and it will only work at night. “This billboard would be ideal for specific cities such as Cape Town, Johannesburg, New York and Las Vegas that hardly sleep,” says Zama.
To vote Zama into the top 12 of the competition, please sms “Zama Sibinda” to 33614 (sms rates: R1.50. Ts &Cs apply).The competition lines are open from 8 March till 12 March 2013.
More information: Students can follow Zama on twitter: @Mr Sibinda. They can also like his FACEBOOK page: Zama Sibinba.