Why is physical activity important

Studies show that people who stay physically active enjoy a higher quality of life overall than those with sedentary lifestyles and reap numerous benefits that include:

1. Stronger ability to stave off illnesses such as diabetes

2. Quicker recovery from illnesses, injuries, and surgeries—and a more positive outlook during recovery

3. Reduced risk of many cancers, including breast and colon cancer

4. Improved overall cardiovascular health due to increased strength and resiliency in the heart muscle, arteries, and blood vessels

5. Higher levels of high-density lipoproteins ("good cholesterol")

6. More efficient metabolism

7. Decreased depression, anxiety, and stress

8. Improved confidence and a feeling of independence

9. Improved mental ability.

Studies suggest that people who start exercising in their 60s can significantly reduce the risk of developing Alzheimer's in their 70s; the risk drops even further if they start exercising in their 40s or 50s