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Health Corner

Physical Fitness Keeps Minds Sharp

Staying physically fit is not only good for your body, it is also seems to help keep your mind in good shape.

Researchers found that older adults with higher levels of cardio-respiratory fitness experience a slower rate of metal decline over time.

Cardio-respiratory fitness describes the heart’s and lung’s efficiency in processing oxygen. People who are not fit have difficulty processing oxygen when they exercise. That is why they get “winded” easily or have difficulty breathing.

Several explanations exist for why fitness may be associated with better mental function in older adults.

First, cardio-respiratory fitness may reduce a person’s risk of cardiovascular disease, high blood pressure, diabetes, and other conditions known to be associated with poor mental function in older adults.  Also, cardio-respiratory fitness may be directly associated with blood flow in the brain—reductions in which have been linked to lower mental function in both Alzheimer’s disease persons and normal old adults.

Older adults who are already active should keep exercising. Thos who are inactive should consult a physician about beginning an exercise program.

Resource: Health Horizons Scottsdale Healthcare