Generation 50+: Mentally fit through sport
A comprehensive meta-study has confirmed that exercise keeps not only the body but also the mind fit, especially in people over 50. Regular endurance and strength training for just under an hour on as many days of the week as possible increases mental performance and can protect against mental decline and even dementia. The study by researchers led by Joseph Michael Northey of the University of Canberra showed that physical activity improves mental health, regardless of baseline.
The researchers analyzed a total of 39 studies that examined the effects of endurance training, strength training, tai chi and yoga on mental performance as well as sub-skills such as attention, working memory and long-term memory. Endurance training improved overall brain performance, while strength training specifically improved executive brain functions and memory. A combination of moderate to intensive strength and endurance training for at least 45 to 60 minutes on as many days of the week as possible was optimal.
If there is no time for exercise, walking a lot can also help, as each step creates pressure waves that spread through the arteries in the body, allowing more blood to flow through the brain as well. A study presented in Chicago by researchers led by Ernest Greene of New Mexico Highlands University showed that exercise directly improves blood flow, making the brain work more efficiently and increasing well-being. Brisk walking and running are ideal for the flow effect, they said, because the stride rate matches the heart's beating rate of about 120 beats per minute.
Source: 50 plus: Mentally fitter through sport - science.ORF.at
Leave a comment