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Unit 4 Notes
Unit 4 Cardiovascula
Question | Answer |
---|---|
What is Cardio respiratory Fitness? | It is the fitness of your heart, lungs, blood, and blood vessels. It is your bodies ability to do an activity for a long portion of time. |
What is in the Respiratory System? | Your lungs and air passages. |
What is in the Vascular System? | Your blood and blood vessels. |
What are the benefits for your heart? | A fit heart can pump more blood with less beats. |
What can happen if you have bad nutrition or lack of exercise? | Bad health side effects like Varicose veins or Atherosclerosis. |
What can Atherosclerosis lead to? | Coronary Arteries and heart attack. |
What are the benefits of exercise for your lungs? | Daily exercise keeps your lungs healthy and fit. |
What are some basic facts about the heart? | It is a muscle that pumps blood and oxygen on average 70 times per minute and the healthier you are the less it beats per minuet. |
What is the best type of exercise to keep your cardiovascular system fit? | Aerobic exercise for at least 20 minuets straight and it has to be rhythmical and repetitive. |
True Aerobic Workout | In a anaerobic workout you shoot up into your target heart rate and then drop out over and over |
FITT Principle | F= Minimum of 3 times a week - Within your target heart rate zone T-Minimum 20 minutes T=Aerobic Exercise |
What is overload? | Overload is increasing the intensity of your workout to reach your target heart rate. |
What choices to you make everyday to improve or decline your health? | Nutrition, sleep, exercise, and activity. |