I often feel I need some “brain-boosting power”? Do you ever feel that way? Consider this….

According to Dr. Lisa Ravdin of Weill Cornell Medical College, physical activity enhances cognitive functioning by increasing the flow of oxygen-rich blood to the brain. Exercise also reinforces connections between neurons in the brain, as well as, inter-connections between different parts of the brain. Ravdin found that individuals who increased their level of exercise by beginning a new aerobic exercise program actually had improved cognitive function at the end of the study.

Exercise is good for the body and the brain! J

Source: Weill Cornell Medical College Food & Fitness Advisor, November 2009

Lynda Johnson
Lynda S. Johnson, M.S., R.D.
Nutrition & Health Education Specialist
University of Missouri Extension
14 E. 19th Street, Suite 102
Higginsville, MO 64037
Phone: 660-584-3658 Fax: 660-584-3659

We’re always advised to exercise at a level of moderate intensity to benefit most from exercise, but what is “moderate intensity”?

Researchers have found an easy way to determine if your activity is at the “moderate-intensity” level while walking. Using a pedometer to count your steps, take at least 100 steps per minute. This would be considered walking at a level of “moderate-intensity”. These findings reported in the May “American Journal of Preventive Medicine” also suggested that if you are beginning a walking program, aim for 1000 steps in 10 minutes, and work your way up to 3000 steps in 30 minutes.

Source: Weil Cornell Medical College - Food & Fitness Advisor newsletter, June 2009
Lynda Johnson
Lynda S. Johnson, M.S., R.D.
Nutrition & Health Education Specialist
University of Missouri Extension
14 E. 19th Street, Suite 102
Higginsville, MO 64037
Phone: 660-584-3658 Fax: 660-584-3659