A recent study suggests that maintaining a fast walking pace into one’s 80s may be linked to better brain health. Researchers identified a group termed “super movers,” individuals aged 80 and above who walk significantly faster than their contemporaries. This study shows that those who walk faster are considerably less likely to develop cognitive impairment, reports BritPanorama.
Published in the journal Neurology on July 14, the findings highlight that super movers, after excluding those already experiencing cognitive issues, have roughly half the risk of developing such impairments compared to their slower counterparts. The research team analyzed nearly 4,000 older adults over a follow-up period of three to five years, focusing on their mobility and cognitive health.
Furthermore, a subgroup of nearly 200 individuals underwent detailed cognitive testing and MRI scans. The results indicated that super movers demonstrated a slower decline in memory and other cognitive functions, alongside improved brain volume in areas crucial for learning and memory. A separate analysis involving over 690 participants revealed that super movers exhibited enhanced cognitive abilities and a lower prevalence of Alzheimer’s disease and related dementias.
Dr. Leana Wen, a wellness expert, elaborated on the definition of super movers. They are characterized as those whose walking speed exceeds the average for their age and sex by at least 1.5 standard deviations. Wen emphasized the complexity of walking as an activity that requires coordination across various brain functions, simultaneously processing balance and environmental information.
This study, while associative rather than causative, raises important questions. While faster walkers may also possess healthier brains, it remains uncertain if increased speed contributes directly to cognitive health. Factors such as lifelong physical activity, diet, social support, and genetics could play significant roles, possibly resulting in both enhanced mobility and sharper cognitive function.
For individuals aged 60 and 70 wishing to improve their walking speed, there is promising evidence that physical fitness can improve even in older age. A study published in Geriatrics found that 45% of participants aged 65 and older enhanced their physical or cognitive functions over an average follow-up of 12 years.
Experts recommend that those with sedentary habits start with short walks and gradually increase intensity and duration. People already accustomed to regular walking might integrate faster-paced segments to enhance their fitness further.
Inquiries about noticing a gradual change in walking pace should not be overlooked. Such alterations, particularly if abrupt, warrant discussion with a healthcare provider to identify potential underlying causes.
Overall, the research underscores the significance of maintaining mobility and its potential link to cognitive health. The insights gained encourage a proactive approach as people age, aiming to preserve both physical and mental well-being.
