Physical Fitness

Question 0

Muscular Endurance

Answer 0

The ability of the muscular system to work efficiently, in which a muscle can repeatedly contract over a period of time against a light to moderate fixed resistance load.

Question 1

Aerobic Endurance

Answer 1

The ability of the cardiorespiratory system to work efficiently, supplying nutrients and oxygen to working muscles during sustained physical activity.

Question 2

Flexibility

Answer 2

The ability to move all joints fluidly through their complete range of movement.

Question 3

Speed

Answer 3

Distance divided by time taken, measured in metres per second (m/s). There are three basic types of speed:
• ACCELERATION speed (sprints 30m)
• PURE speed (sprints 60m)
• SPEED endurance (sprints short recovery).

Question 4

Muscular Strength

Answer 4

The maximum force that a muscle or muscle group can produce. This is measured in kilograms (kg) or newtons (N).

Question 5

Body Composition

Answer 5

The relative ratio of fat mass to fat-free mass (vital organs, muscle, bone) in the body.