Exploring Physical Fitness Concepts

Which of the following is a benefit of regular walking?

• Increases air pollution

• Improves cardiovascular health

• Decreases bone strength

• Reduces muscle mass

What does the term "heart rate" refer to?

• The number of breaths per minute

• The number of times the heart beats per minute

• The amount of blood in the body

• The speed of running

Which of the following is a component of physical fitness?

• Flexibility

• Watching TV

• Eating fast food

• Sleeping late

What is the main purpose of stretching exercises?

• To increase muscle flexibility

• To decrease heart rate

• To improve eyesight

• To reduce water intake

Which activity is most likely to improve endurance?

• Sprinting for 10 seconds

• Walking for 30 minutes

• Lifting a heavy weight once

• Standing still

Which of the following best describes "mobility" in physical fitness?

• The ability to move joints through their full range of motion

• The ability to memorize facts

• The ability to see far distances

• The ability to eat quickly

Which of the following is a simple way to monitor your heart rate during exercise?

• Counting your steps

• Checking your pulse at your wrist

• Measuring your height

• Timing your workout

Which of these is NOT a benefit of physical education (PE)?

• Improved physical fitness

• Increased risk of disease

• Better coordination

• Enhanced social skills

Which of the following is an example of a stretching exercise?

• Touching your toes

• Jumping jacks

• Push-ups

• Running sprints

Which component of fitness is most improved by regular stretching?

• Muscular strength

• Flexibility

• Speed

• Balance