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The chapter provides foundational knowledge for Grade 8 students in the IB Physical & Health Education program, emphasizing the importance of diverse fitness components such as cardiovascular endurance, muscular strength, flexibility, and body composition. It also discusses training principles, nutrition basics, exercise physiology, safe lifestyle choices, and first-aid practices to promote lifelong health and fitness.
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References
Untitled document (9).pdfClass Notes
Memorization
What we have learnt
Final Test
Revision Tests
Term: Cardiovascular Endurance
Definition: The ability of the heart, lungs, and blood vessels to supply oxygen to muscles during prolonged physical activity.
Term: Muscular Strength
Definition: The maximum amount of force that a muscle or group of muscles can exert in a single effort.
Term: Flexibility
Definition: The ability of a joint to move through its full range of motion.
Term: Body Composition
Definition: The ratio of fat mass to lean mass (muscles, organs, bones, etc.) in the body.
Term: Progressive Overload
Definition: The gradual increase of stress placed upon the body during exercise training.
Term: Hydration Science
Definition: The study of body water balance, including fluid compartmentalization and the importance of electrolytes.