Health Tip: Starting a Walking Program

(HealthDay News) -- A walking program is a great way to include exercise in your daily routine. But you should always check with your doctor first.

The Weight-loss Information Network says a doctor's approval is particularly needed if you have:

• Been diagnosed with asthma, diabetes or heart trouble.
• Pain in your arm, neck or chest when you are active.
• Frequent dizzy spells.
• Breathing trouble after physical activity.
• Problems affecting your bones or joints that make it hard to walk.
• Led a sedentary lifestyle and you are older than 40.
• A health problem that might be affected by walking.