Personal Development, Health and Physical EducationPreliminary Core 2The Body in Motion

Synovial Joints

Joint Actions

Joint Actions

Muscular System

Muscle Contractions

Respiratory System

Gas Exchange in the Lungs

Components of Blood

The Heart

Pulmonary and Systemic Circulation

Blood Pressure

Health Related Components of Fitness

Cardiorespiratory EnduranceThe ability of the heart and lungs to supply oxygen and nutrients to the working muscles over a long period of time

Muscular StrengthThe maximum amount of force a muscle can produce in a single effort.

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

Flexibility

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

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

Skill related components of fitness

FITT Principle