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Fitness Physical Activity, Nutrients, And Body Adaptations Copyright 2005 Wadsworth Group, a division of Thomson Learning
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Fitness Sedentary Physical activity –Exercise Copyright 2005 Wadsworth Group, a division of Thomson Learning
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Benefits Of Fitness Restful sleep Nutritional health Optimal body composition Optimal bone density Copyright 2005 Wadsworth Group, a division of Thomson Learning
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Benefits Of Fitness Resistance to colds and other infectious diseases Low risks of some types of cancers Strong circulation and lung function Copyright 2005 Wadsworth Group, a division of Thomson Learning
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Benefits Of Fitness Low risk of cardiovascular disease Low risk of type 2 diabetes Reduced risk of gallbladder disease in women Copyright 2005 Wadsworth Group, a division of Thomson Learning
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Benefits Of Fitness Low incidence and severity of anxiety and depression Strong self-image Long life and high quality of life in the later years Copyright 2005 Wadsworth Group, a division of Thomson Learning
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Physical Activity Pyramid
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Developing Fitness Guidelines for physical fitness –Type of activity –Frequency –Intensity –Duration Copyright 2005 Wadsworth Group, a division of Thomson Learning
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Developing Fitness Flexibility Muscle strength and endurance Cardiorespiratory endurance Copyright 2005 Wadsworth Group, a division of Thomson Learning
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Developing Fitness Conditioning –Training Overload principle Copyright 2005 Wadsworth Group, a division of Thomson Learning
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Developing Fitness Body’s response to physical activity –Hypertrophy vs. atrophy Copyright 2005 Wadsworth Group, a division of Thomson Learning
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Developing Fitness Exercise –Warm-up and cool-down –Cautions on starting Weight training Copyright 2005 Wadsworth Group, a division of Thomson Learning
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Cardiorespiratory Endurance Aerobic activity –VO 2 max Cardiorespiratory conditioning –Cardiac output Copyright 2005 Wadsworth Group, a division of Thomson Learning
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Cardiorespiratory Endurance Muscle conditioning Balanced fitness program Copyright 2005 Wadsworth Group, a division of Thomson Learning
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Delivery Of Oxygen To Muscles Copyright 2005 Wadsworth Group, a division of Thomson Learning
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The Energy Systems Copyright 2005 Wadsworth Group, a division of Thomson Learning
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Anaerobic exercise Aerobic exercise
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Glucose Use Diet affects glycogen storage and use Copyright 2005 Wadsworth Group, a division of Thomson Learning
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Glucose Use Intensity of activity affects glycogen use Lactic acid Duration of activity affects glycogen use
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Glucose Use Glucose depletion –Carbohydrate loading Glucose during activity Copyright 2005 Wadsworth Group, a division of Thomson Learning
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Glucose Use Glucose after activity Training affects glycogen use Copyright 2005 Wadsworth Group, a division of Thomson Learning
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Fat Use Recommendations for endurance athletes –20% - 30% of energy intake from fat Dietary fat vs. body fat stores Copyright 2005 Wadsworth Group, a division of Thomson Learning
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Fat Use Duration of activity affects fat use Intensity of activity affects fat use Training affects fat use Copyright 2005 Wadsworth Group, a division of Thomson Learning
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Protein Use Protein used in muscle building Protein used as fuel Diet affects protein use during activity Copyright 2005 Wadsworth Group, a division of Thomson Learning
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Protein Use Intensity and duration of activity affect protein use during activity Training affects protein use Copyright 2005 Wadsworth Group, a division of Thomson Learning
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Protein Use Copyright 2005 Wadsworth Group, a division of Thomson Learning
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Vitamins And Minerals Supplements Vitamin E Copyright 2005 Wadsworth Group, a division of Thomson Learning
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Vitamins And Minerals Iron –Iron deficiency Iron-deficiency anemia –Sports anemia –Iron recommendations for athletes Copyright 2005 Wadsworth Group, a division of Thomson Learning
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Fluids And Electrolytes Fluid losses via sweat Hyperthermia –Heat stroke Hypothermia Copyright 2005 Wadsworth Group, a division of Thomson Learning
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Fluids And Electrolytes Copyright 2005 Wadsworth Group, a division of Thomson Learning
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Fluids And Electrolytes Electrolyte losses and replacement Hyponatremia Copyright 2005 Wadsworth Group, a division of Thomson Learning
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Fluids And Electrolytes Poor beverage choices –Caffeine –Alcohol Copyright 2005 Wadsworth Group, a division of Thomson Learning
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Choosing A Diet Water Nutrient density Carbohydrate Protein Copyright 2005 Wadsworth Group, a division of Thomson Learning
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Choosing A Diet Copyright 2005 Wadsworth Group, a division of Thomson Learning
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Choosing A Diet Pregame meals Copyright 2005 Wadsworth Group, a division of Thomson Learning
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Choosing A Diet Postgame meals Copyright 2005 Wadsworth Group, a division of Thomson Learning
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