Diet, Exercise and Fitness (Level 3) Course

Course Structure

Module 1: Introduction

• Define health, activity, and fitness
• Discuss the health risks of an inactive lifestyle and poor diet
• Name and describe five components of fitness

Module 2: Improving Fitness and Activity

• Demonstrate an awareness of the obesity epidemic currently affecting industrialized nations
• Discuss the importance of setting SMART goals
• Identify barriers to maintaining an exercise routine
• Plan ways to improve adherence to an exercise program

Module 3: Measurement in Health and Fitness

• Identify reasons to measure activity and fitness
• Name tests for each aspect of physical fitness
• Discuss tests for health variables including activity and blood pressure
• Take precautions to ensure that tests are carried out in a consistent way

Module 4: Planning a Fitness and Training Program

• Name the principles of training
• Understand the FITT Principle
• Show awareness of the three energy systems
• Use RPE to prescribe exercise intensity
• Prescribe exercise following the FITT principle

Module 5: Safety in Exercise

• Talk about the importance of pre-exercise questionnaires
• Describe the importance of a warm-up and cool-down
• Recognise different types of injuries
• Discuss safety factors pertaining to the exercise facility and the exercising individual that should be considered in designing a program

Module 6: Anatomy and Physiology

• Name the 11 physiological systems
• Describe the structure and function of the:

Skeletal

Muscular

Circulatory

Respiratory

Nervous system

• Describe the concept of homeostasis

Module 7: Energy

• List the forms of energy used by the body
• Define the terms calorie and Calorie
• Know the energy currency of the body
• Describe in detail the three macronutrients, their components, and their subtypes
• Recognize that cellular pathways convert macronutrients to ATP

Module 8: The Digestive System

• Name the parts of the digestive system, and describe their function
• Identify the sites of absorption of the major vitamins and minerals
• Discuss digestive enzymes
• Name the hormones involved in the control of blood glucose

Module 9: Vitamins

• Discuss the three major functions of vitamins
• Identify the function, RDA, and major food sources for each of the 13 vitamins
• Mention the risk of toxicity for fat-soluble vitamins compared with water-soluble vitamins

Module 10: Minerals

• Discuss the roles of 7 important vitamins in the body
• Identify the role of calcium in bone-building
• State the RDA and some major food sources of calcium, phosphorus, magnesium, iron, copper, chromium, and selenium
• Discuss the possibility of toxicity for each of these minerals

Module 11: Supplements

• Define the term food supplement
• Discuss the risks and benefits of supplementing with certain:

Vitamins

Minerals

Macronutrients

Amino acids

Herbs and other substances

• Define the terms antioxidant and free radical in the context of diet and exercise

Module 12: Exercise and Diet for Chronic Disease Prevention

• Discuss the risk factors for, negative health effects of, and dietary and exercise interventions for:

Obesity

Osteoporosis

Cardiovascular disease

Diabetes

Cancer

• Describe some positive lifestyle changes that will reduce the risk of many diseases

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