IB SEHS Topic 6.1-6.3

What is a component of health-related fitness?

• Flexibility

• Agility

• Power

• Reaction time

Which component of fitness can best be defined as being able to “move and change direction and

position of the body quickly and effectively while under control”?

• Balance

• Coordination

• Motor fitness

• Agility

How is power best described?

• A maximum force that can be exerted once only

• The ability to exert a force over a period of time

• Combination of force and speed

• The ability to put body parts into motion quickly

Which test measures muscular strength?

• Vertical jump

• Flexed arm hang

• Maximum sit-ups

• Hand grip dynamometer

Which component of fitness is estimated when undertaking Cooper’s 12 Minute Run?

• Agility

• Muscular endurance

• Aerobic capacity

• Coordination

Which is a health-related aspect of fitness?

• Flexibility

• Agility

• Reaction time

• Speed

Which is a valid test of muscle endurance?

• Leger Test

• Maximum sit-ups

• Cooper’s 12 Minute Run

• Hand grip dynamometer

What do error bars on a graph represent?

• Range

• Variability

• Coefficient

• Significance

What percentage of values is normally distributed within ± 1 standard deviation of the mean?

• 65 %

• 98 %

• 95 %

• 68 %

What test is valid for measuring muscular endurance?

• Sit and reach

• Stork stand

• Hand grip dynamometer

• Flexed arm hang