1. Personal Development, Health and Physical Education Preliminary Core 2 The Body in Motion

3. Synovial Joints

4. Joint Actions

6. Muscular System

7. Muscle Contractions

8. Respiratory System

9. Gas Exchange in the Lungs

10. Components of Blood

11. The Heart

12. Pulmonary and Systemic Circulation

13. Blood Pressure

14. Health Related Components of Fitness

15. Cardiorespiratory Endurance The ability of the heart and lungs to supply oxygen and nutrients to the working muscles over a long period of time

16. Muscular Strength The maximum amount of force a muscle can produce in a single effort.

17. Muscular Endurance The amount of force that a muscle can produce over an extended period of time. (Light weights and many reps).

18. Flexibility Flexibility is the range of motion about a joint or the ease of joint movement.

19. Body Composition Body composition refers to the percentage of fat as opposed to lean body mass in a human being.

20. Skill related components of fitness

21. FITT Principle