What does cardiovascular endurance mean?

• How hard the heart works

• What the body is composed of

• How much the body can stretch

• How hard the muscles work

What would cause your heart rate to increase?

• Running a mile

• Sitting downplaying fortnite

• Watching a scary movie

• Going to sleep

What energy system does plyometric training use?

• Anaerobic

• Aerobic

• Lactic Acid

• ATP/CP

Any low-intensity exercise where oxygen is used is called what?

• Aerobic

• Anaerobic

• Exercise

• All the above

Which exercise is used to improve cardiovascular health?

• Aerobics

• Flexibility

• Strength

• Sport

What is HIIT, a drill commonly used by cross-country runners?

• HIIT requires the runner to alternate between an all-out sprint and a recovery pace.

• HIIT is a recovery drill that requires runners to walk double the distance that they run. So walk 1 mile, run a half-mile.

• HIIT is a drill that requires runners to run for five minutes and then perform a strength exercise like squats or pushups for twenty seconds.

• HIIT is a drill that requires runners to sprint for two minutes followed by a thirty second walk.

Which physical activity is NOT aerobic exercise?

• Yoga
• jumping rope

• hip-hop dancing

• jogging

Which of the following is TRUE about moderate intensity exercise?

• An activity that gets you exercising hard, but you are still able to talk with ease

• An activity that gets you exercising and you can talk and sing easily

• An exercise intense enough to trigger lactic acid formation

• An activity that gets you exercising so hard that you can only say a few words

For endurance athletes, what are the principal problems of producing energy in an anaerobic fashion?

• lactic acid production and glucose consumption

• electrolyte imbalance and glucose consumption

• dehydration and lactic acid production

• dehydration and electrolyte imbalance

What are the two basic ways to change a workout to increase aerobic endurance?

• increase the intensity OR the duration

• increase intensity but lower the duration

• increase duration but lower the intensity

• increase the intensity AND the duration