One of the five major factors in Dr. Nussbaum’s Brain Health Lifestyle is physical activity. Research has demonstrated a relationship between walking daily and aerobic exercise three times a week and reduction in the risk of dementia. This stems in large part to the fact that every heart beat distributes 25% of the blood output and nutrition directly to the brain!
A recent study in the Journal of the American Medical Association (JAMA, 2007, 298) found the use of a pedometer is associated with significant increases in physical activity and significant decreases in body mass index and blood pressure. We know that blood pressure; particularly hypertension and obesity are two risk factors for dementia.
Perhaps you can begin your New Year with a couple simple resolutions:
- Increase your daily physical activity through daily walks and, or aerobic exercise three times weekly.
- Purchase a pedometer for yourself and for two loved ones in your life circle. This little, inexpensive tool will remind you to walk and give you immediate feedback on your daily steps. 10,000 steps daily is a good number to live by.
You are on your way to better brain health through increased physical activity.