Cardiovascular Fitness

What are the main organs of gas exchange in the respiratory system?

• diaphragm

• lungs

• trachea

• bronchi

What is Resting Heart Rate?

• 220 - Your Age

• Karvonen Formula

• The number of times your heart beats per minute at rest

• The minimum number of heartbeats in a given amount of time

What is your maximum heart rate?

• 220 minus your age; the maximum number of times your heart can beat safely in one minute.
• 175; The zone that you want your heart rate to be in while you're being active.
• When you haven't been active for a long time and your heart isn't working very hard.
• The highest number on the electronic heart rate monitor.

How do you feel when you are in the Maximum Heart Rate Zone?

• Very easy; I am sitting; I can talk with no effort.
• Moderate to Moderately hard; I am slightly uncomfortable; I can still talk but it requires effort and I really don’t want to;I am sweating.
• Very difficult; no-talk zone; I can only keep up this pace for a short period.
• Easy; I am walking; I can talk with little effort

What way can you get to the Target Heart Rate Zone?

• Laying and sitting down
• jogging for 30 minutes
• Sprinting for 100 yards
• Walking for 10 minutes

What way can you get to the Maximum Heart Rate Zone?

• Laying and sitting down
• Jogging for 30 minutes
• Sprinting for 100 yards
• Walking for 10 minutes

The ability of the heart and lungs to work to work efficiently during physical activity.

• physical fitness

• flexibility

• body composition

• cardiovascular fitness

How do you record your heart rate?

• find your carotid artery and count the beats for 15 seconds then multiply by 6

• find your carotid artery and count the beats for 60 seconds

• 220-age

• fins your carotid or radial artery and count the beats for 10 seconds then multiply by 6

What is the main function of the respiratory system?

• to provide oxygen and remove carbon dioxide from the body

• to bring oxygen to the body

• to break down food and absorb nutrients

• to remove oxygen from the body and deliver carbon dioxide

Is it possible to work in your maximum heart rate zone?

• for a short period of time

• a long period of time

• never