What are the odds of nonsmokers developing cardiovascular disease when compared to smokers?
A.
Nonsmokers are four times more likely to develop cardiovascular disease.
B.
Nonsmokers are twice as likely to develop cardiovascular disease.
C.
Nonsmokers and smokers are equally likely to develop cardiovascular disease.
D.
Nonsmokers are half as likely to develop cardiovascular disease.
answer
D. Nonsmokers are half as likely to develop cardiovascular disease
question
Continuously running three miles every day over the course of 10 weeks is an example of the exercise principle progression.
TRUE OR FALSE
answer
FALSE
question
All forms of aerobic activity can promote cardiorespiratory fitness.
TRUE OR FALSE
answer
TRUE
question
Which of the following is NOT transferred by alveoli?
A.
oxygen
B.
blood
C.
carbon dioxide
D.
gases
answer
B. Blood
question
The human body eventually adapts to similar exercises.
TRUE OR FALSE
answer
TRUE
question
Which of the following is a healthy blood pressure level?
A.
120/95
B.
130/80
C.
110/75
D.
115/85
answer
C. 110/75
question
Which of the following athletic programs are associated with special needs?
A.
Special Olympics
B.
US Youth Soccer TOPSoccer
C.
Miracle League
D.
all of the above
answer
D. All of the above
question
The cardiovascular system, which transports blood through the body, is a one-way system.
TRUE OR FALSE
answer
TRUE
question
Numbness on one side of the body is most likely a symptom of __________.
A.
a stroke
B.
a heart attack
C.
high blood pressure
D.
arteriosclerosis
answer
A. Stroke
question
Explain how one remains properly hydrated during exercise and why it is important.
answer
It is important to drink water before, during, and after exercise in order to keep the body from dehydrating, especially in hot weather. One should also avoid drinking large amounts of water at one time as well as sugary sports drinks.
question
Which of the following is NOT a characteristic of a healthy diet?
A.
low in saturated fat
B.
low in cholesterol
C.
low in carbohydrates
D.
low in salt
answer
C. Low in carbohydrates
question
Describe how to determine your maximum heart rate and why heart rate is important to monitor while exercising.
answer
You can determine your maximum heart rate by subtracting your age from 220. It is important to stay within the range of 50% to 85% of your maximum heart rate while exercising in order to benefit most from your workout safely. Monitoring heart rate is important because working your heart at maximum capacity or too high actually limits the amount of oxygen your body can get. Your heart rate can be monitored by using a heart monitor or monitoring your pulse during exercise.
question
Swimming burns more calories per hour than aerobics and cycling.
TRUE OR FALSE
answer
TRUE
question
List another name for the larynx and the importance it plays in the human body.
answer
Another name for the larynx is the voice box and plays a very important role in the body. It is used to breath, produce sound, and also protects the trachea against food aspiration.
question
Which of the following is the most common symptom of hypertension?
A.
shortness of breath
B.
tightness in the chest
C.
headaches
D.
none of the above
answer
D. none of the above
question
Weight lifting is an example of an anaerobic exercise.
TRUE OR FALSE
answer
TRUE
question
Individuals should participate in __________ exercises to increase cardiovascular endurance.
A.
progression
B.
anaerobic
C.
overload
D.
aerobic
answer
D. aerobic
question
Compare and contrast the differences in a person's cardiovascular fitness between an exercise program that utilizes the progression principle and one that does not.
answer
People who utilizes the progression principle will ensure their exercise program increases in frequency, intensity, time, and type. The changes need to happen gradually in order to ensure they make gains in their fitness program. A person who doesn't utilize the progression principle can still gain health benefits from exercising, but will not continue to improve in cardiovascular fitness.
question
Briefly construct a 3-week workout routine that incorporates the fitness principle of overload.
answer
An example would be:
Week 1: Run 1 mile at a pace of 10 minutes per mile
Week 2: Run 1.2 miles at a pace of 10 minutes per mile
Week 3: Run 1.5 miles at a pace of 9.5 minutes per mile
question
Compare and contrast arteriosclerosis with atherosclerosis.
answer
Arteriosclerosis is a general term for the hardening of arteries and a loss of elasticity in arterial walls. Atherosclerosis is specifically a condition where arteries harden as a result of plaque buildup on artery walls. Both conditions result in poor and inefficient blood flow through arteries, which can lead to blood clots or ruptures in the blood vessels of the heart or brain. Blockages in the heart can result in heart attacks; blockages and ruptures in the brain lead to strokes.
question
Which of the following statements is TRUE about heart rate and exercise?
A.
It is best to exercise your heart as hard as possible.
B.
Maximum heart rate can be calculated by taking 220 minus your age.
C.
Your recommended exercise heart rate is 30% of your maximum heart rate.
D.
All of the above are true statements.
answer
B. Maximum heart rate can be calculated by taking 220 minus your age
question
Consider the differences between anaerobic and aerobic exercises. Is one of these exercises more important than the other in an exercise program? Support your answer with examples.
answer
Both types of exercises are important for a person's health. Anaerobic exercises build muscle mass and strength, which is important in maintaining good health. Aerobic exercise build endurance and cardiorespiratory fitness.
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