Exercise is beneficial not only for physical health but also for brain health, a recent study suggests. The study, conducted on more than 10,000 individuals, found that those who engaged in physical activity only once or twice a week, known as “weekend warriors,” experienced a reduction in the risk of mild dementia compared to those who were inactive.
Dr. Gary O’Donovan, one of the researchers involved in the study, highlighted that exercising once or twice a week can have similar benefits to more regular exercise. This finding is good news for individuals with busy schedules who may find it challenging to exercise regularly.
The study, published in the British Journal of Sports Medicine, analyzed data from the Mexico City Prospective Study, focusing on individuals aged 35 and older. The results showed that those who were weekend warriors had a 25% lower risk of mild dementia compared to inactive individuals, while those who exercised more regularly had an 11% lower risk.
While the exact reasons for the reduced risk of mild dementia among weekend warriors are not clear, researchers believe that the nature of the screening tool used in the study may have played a role. It is important to note that the study relied on self-reported exercise, which may have some limitations.
Dr. Shaan Khurshid, another expert in the field, emphasized the importance of getting an adequate amount of physical activity regardless of the pattern. He noted that the total volume of exercise is crucial for overall health outcomes, and individuals should strive to meet the recommended activity levels.
In conclusion, the study adds to the growing body of evidence supporting the benefits of exercise for brain health. Whether you exercise once a week or more frequently, finding a routine that works for you is key to maintaining good physical and mental health. So, if you can only fit your workouts into the weekend, rest assured that you are still reaping the benefits of staying active.