• Aerobics for Metabolic Change
• How Hard Do You Need to Exercise?
• Calculate Your Maximum Aerobic Heart Rate
• Sample Calculation
• Which Zone Is for You?
• Calculate Your Ideal Exercise Level
• Maintaining Your Zone
• Taking Your Pulse Manually
• Challenging Yourself
• Smart Habits for the Long Term
• Sometimes Less Is More
• Planning for Aerobic Health


Chapter Five
Something To Drink – More Than An Afterthought

UNDERSTANDING YOUR BODY
• The Effects of Caffeine on the Body
• Energy, But at What Cost?
• Stress Hormones Wreak Havoc
• Nutrient Depletion
• Gender Inequality
• The Heart Disease Connection
• Caffeine and Blood Pressure Elevation
• The Caffeine Brain Drain
• Soft Drinks: Hard on Your Body
• How Much Is Too Much?
• Watering the Garden of Health
• Choosing What to Drink

NUTRITION MAGIC
• Caffeine Use and Impact Assessment
• Caffeine Content of Foods, Beverages, and Drugs
• Caffeine Detoxification
• Avoiding the Headache
• Caffeine Detoxification Guidelines
• Increasing Water Intake
• How Much Water Does Your Body Need?

MOVING FORWARD
• The Magic of Sleep
• Natural Sleep Aids
• Improving Your Sleep Quality and Quantity