Importance of Nutrition & Fitness for Children
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Physical Differences
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Children's bodies are different in several ways. Their airways are smaller, their lungs have less surface area and their hearts pump faster. Nutrition and fitness play a major role in these smaller, demanding bodies.
Exercise Requirements
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Regular physical activity is a daily necessity; it helps build and maintain healthy muscles, bones and joints. All types of exercise improve the quantity and quality of sleep.
Energy Demands
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Children have a higher metabolic rate; they require more food and sleep than adults. When they sleep, growth and cellular repair happens. Growth spurts are real; growth continues into the teen years.
Nutritional Necessities
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A child's body needs nutrition--not just food. If nutritional needs have not been met---by too much sugary/high-fat foods or not enough nutrient-dense foods---children are unable to perform at age-appropriate levels.
Immune System Differences
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Children's immune systems are under-developed and infection prone; their reserve and stamina are not like an adult's. Body temperature is erratic and easily disturbed by illness. Keeping their bodies rested and well-fed is vital.
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