Questions and Answers
Which of the following is the recommended duration for moderate intensity aerobic activity per week?
30 minutes
What is the minimum percentage of reserve (VO2max HR) for vigorous intensity aerobic activity?
60%
How many times per week is muscular strength and endurance training recommended?
2 times
What are the additional benefits of engaging in more than 300 minutes per week of moderate intensity aerobic activity?
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What is the mortality rate in facilities not equipped to manage cardiac arrest compared to those that are equipped?
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What is the body mass index (BMI) range for individuals classified as overweight?
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What is the classification for individuals with a BMI greater than 40?
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According to the text, what is the recommended percentage of 1 repetition maximum (1 RM) for a novice/intermediate individual during resistance training?
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According to the text, what is the recommended number of sets for muscle strength training for an advanced individual?
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According to the text, what is the recommended rest period between exercises for primary exercises during resistance training?
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According to the text, what is the functional unit of muscle contraction?
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According to the text, what happens to the Z-band, A-band, H-zone, and I-band during sarcomere shortening?
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According to the text, what is the force production of Type llx muscle fibers?
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According to the text, what is the formula for calculating 1 repetition maximum (1 RM) for a trained individual?
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Which equation represents the calculation of MET (Metabolic Equivalent)?
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What is the equation for calculating VO2reserve?
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What is the equation for calculating HR Reserve using the Karvonen method?
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What is the equation for calculating Exercise Capacity based on distance in the Rockport 1 mile fitness walking test?
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What is the equation for calculating the expected increase in Heart Rate per MET during exercise?
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What is the equation for calculating the expected increase in Systolic Blood Pressure per MET during exercise?
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What is the equation for calculating the expected decrease in Diastolic Blood Pressure during exercise?
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Which sensory receptor is located at the junction of muscle and tendon?
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What is the net effect of the activation of the Golgi Tendon organ?
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Which type of stretch is better than static stretch in terms of increasing range of motion?
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What is the functional unit of movement in the muscle?
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What does the innervation ratio refer to?
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Which type of motor unit is characterized by slow twitch muscle fibers, low force, and fatigue resistance?
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What is the term for all the alpha motor neurons that innervate a single muscle?
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What governs the orderly recruitment of motor units based on the strength of input?
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What is the optimal muscle length for maximal overlap of cross-bridges?
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