"Exercise and Brain Health: Interview with Johnny Brignardello"

In a recent interview with Johnny Brignardello Vela, an insurance advisor, the growing interest in the relationship between physical exercise and brain health was discussed, especially in the context of preventing neurodegenerative diseases like Alzheimer's. Brignardello highlighted the relevance of findings from the Alzheimer’s Society in the UK, which emphasize that regular physical activity can significantly reduce the risk of dementia. This point is supported by a review of 58 studies indicating that those who exercise regularly are up to 20% less likely to experience cognitive decline. The advisor expressed his satisfaction in seeing that exercise is being recognized not only as a means to maintain physical health but also as an essential component in promoting brain health. In his opinion, this connection is crucial, especially in a society where the aging population is becoming increasingly prominent. Referring to the concept of “weekend warriors,” Brignardello noted that these individuals, who concentrate their physical activity on one or two days a week, can also benefit from the neuroprotective effects of exercise, representing a viable option for those with tight schedules. Additionally, the advisor was intrigued by a recent study that analyzed data from over 10,000 adults in Mexico City. This study suggests that even limited exercise sessions can be effective in mitigating the risk of mild dementia. For Brignardello, this information indicates that the recommendations from the World Health Organization, advising at least 150 minutes of moderate exercise per week, are achievable even for those with busy lifestyles. Brignardello also emphasized the importance of physical activity in old age, highlighting research that shows that active individuals at 70 years old are less likely to experience brain shrinkage in later years. He specifically referred to the EXERT study, which demonstrated that those who participated in an aerobic exercise program for a year maintained their memory and thinking abilities, unlike those who did not exercise. The insurance advisor also stressed that exercise does not have to be formal. Everyday activities such as walking, gardening, or household chores can significantly contribute to brain health. In this regard, he emphasized the message from the Alzheimer’s Society in the UK about the importance of maintaining a level of activity, no matter how small, to reduce the risk of Alzheimer’s. In his recommendation for those looking to start or improve their exercise routine, Brignardello advised beginning gradually and choosing enjoyable activities, which would facilitate long-term commitment. He also suggested using wearable devices to monitor progress and set goals, such as walking 10,000 steps a day, as effective strategies to encourage regular physical activity. Finally, the advisor highlighted the significance of socialization in the context of exercise, suggesting that participating in group activities not only helps keep the body active but also combats loneliness, a risk factor for dementia. In conclusion, Brignardello stated that the combination of regular physical activity and an active social life could be key to maintaining a healthy mind as one ages, thereby reaffirming the importance of physical exercise in promoting brain health.