Health Tips for Healthy Living

Immune Boosting Foods Slideshow

Medical Author: Dennis Lee, MD
Medical Editor: Melissa Conrad Stoppler, MD

• Physical activity and exercise
• Avoid tobacco use
• Avoid excessive alcohol consumption
• Avoid high-risk sexual behaviors
• Avoid other high-risk behaviors

Physical activity and exercise

Benefits of regular exercise:

• Regular exercise can prevent and reverse age-related decreases in muscle mass and strength, improve balance, flexibility, and endurance, and decrease the risk of falls in the elderly. Regular exercise can help prevent coronary heart disease, stroke, diabetes, obesity, and high blood pressure. Regular, weight-bearing exercise can also help prevent osteoporosis by building bone strength.
• Regular exercise can help chronic arthritis sufferers improve their capacity to perform daily activities such as driving, climbing stairs, and opening jars.
• Regular exercise can help increase self-esteem and self-confidence, decrease stress and anxiety, enhance mood, and improve general mental health.
• Regular exercise can help control weight gain.

Consequences of physical inactivity and lack of exercise:

• Physical inactivity and lack of exercise are associated with heart disease and some cancers.
• Physical inactivity and lack of exercise are associated with Type II diabetes mellitus (also known as maturity or adult onset, non-insulin dependent diabetes).
• Physical inactivity and lack of exercise contribute to weight gain.

Exercise recommendations:

• 30 minutes of modest exercise (walking is OK) at least three to five days a week is recommended. But, the greatest health benefits come from exercising most days of the week.
• Exercise can be broken up into smaller 10-minute sessions.
• Start slowly and progress gradually to avoid injury or excessive soreness or fatigue. Over time, build up to 30 to 60 minutes of moderate to vigorous exercise every day.
• People are never too old to start exercising. Even frail, elderly individuals (ages 70-90 years) can improve their strength and balance.

Exercise precautions:

Individuals can begin moderate exercise, such as walking, without a medical examination. The following persons, however, should consult a doctor before beginning more vigorous exercise:

• Men over age 40 or women over age 50.
• Individuals with heart or lung disease, asthma, arthritis, or osteoporosis.
• Individuals who experience chest pressure or pain with exertion, or who develop fatigue or shortness of breath easily.
• Individuals with conditions that increase their risks of developing coronary heart disease, such as high blood pressure, diabetes, cigarette smoking, high blood cholesterol, or having family members who had early onset heart attacks and coronary heart disease.

Suggested Reading by Our Doctors

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