2018.08.11 CSCS Daily Study Question:
Aerobic endurance training results in increased parasympathetic tone. As a result of the increased parasympathetic tone, sinoatrial node (SA node) discharge rate…
(A) …decreases
(B) …increases
(C) …does not change
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Correct Answer:
(A) …decreases
Explanation:
The parasympathetic nervous system is in charge of “rest and digest” functions. Greater parasympathetic tone slows the SA node discharge rate and therefore slows heart rate. Aerobic endurance training increases the amount of blood pumped per contraction allowing the heart to contract less frequently.
Reference:
Essentials of Strength Training & Conditioning 3rd Edition p. 128
These CSCS exam practice questions were created to help users study for the Certified Strength and Conditioning Specialist certification exam from the National Strength and Conditioning Association (NSCA). Using CSCS exam practice questions is an efficient way to study the most relevant material for the Certified Strength and Conditioning Specialist exam. CSCS exam practice questions and our CSCS study guide can help you to remember important concepts and test your knowledge of the material in a no-pressure environment. The Certified Strength and Conditioning Specialist designates that a fitness professional has the scientific and practical knowledge necessary to assist athletes to improve their physical performance.
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The Certified Strength and Conditioning Specialist (CSCS) exam by the National Strength and Conditioning Association (NSCA) is a four-hour-long, pencil and paper or computer-based examination. The Certified Strength and Conditioning Specialist exam has two sections: “Scientific Foundations” and “Practical / Applied.” Each of these sections consist of questions that the National Strength and Conditioning Association (NSCA) feels are relevant to test the knowledge and experience of a candidate for the Certified Strength and Conditioning Specialist (CSCS) professional credential. Certified strength conditioning specialist comprehensive questions from the Scientific Foundations section include anatomy, exercise physiology, biomechanics, and nutrition. certified strength conditioning specialist comprehensive questions from the Practical / Applied section include program design, exercise techniques, testing and evaluation, and organization / administration (NSCA, 2015).
2018.08.11 CSCS Daily Study Question
Links:
National Strength & Conditioning Association