NSCA-CSCS Study guides, Class notes & Summaries

NSCA-CSCS EXAM CHAPTER 1/ EXAM REVIEW QUESTIONS AND ANSWERS. 100% ACCURATE/ To what structures do the cross-bridges attach during muscle action? - -Actin Which substance regulates muscle actions? - -Calcium Which substance acts at the neuromuscular junction to excite the muscle fibers of a motor unit? - - Acetylcholine Which muscle fiber type is the MOST beneficial for a marathon runner? - -Type I When throwing a baseball, an athlete's arm is rapidly stretched just prior to throwing the...

NSCA-CSCS EXAM PREP: EXERCISE SCIENCE/ QUESTIONS AND ANSWERS, RATED A+ During the concentric phase of the low bar back squat, which of the following muscles acts as an antagonist to the gluteus maximus? a. quadriceps b. hamstrings c. psoas major - -c Which of the following muscle groups and types of muscle actions are associated with the downward phase of the dumbbell biceps curl? a. Primary group- elbow extensors, Primary action- eccentric b. Primary group- elbow flexors, Primary ac...

NSCA-CSCS Exam Prep Questions & Answers 100% Correct NSCA-CSCS Exam Prep Questions & Answers 100% Correct NSCA-CSCS Exam Prep Questions & Answers 100% Correct The pelvis is located _______________ to the patella. - ANSWERsuperior Which of the following is the smallest contractile unit of skeletal muscle? myosin epimysium sarcolemma sarcomere - ANSWERsarcomere Which of the following describes Type I muscle fibers? rapid force development capabilities fatigue resistant with high aerobi...

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NSCA-CSCS Exam: End of chapter questions with verified answers

During the concentric phase of the low bar back squat, which of the following muscles acts as an antagonist to the gluteus maximus? a. quadriceps b. hamstrings c. psoas major Answer c Which of the following muscle groups and types of muscle actions are associated with the downward phase of the dumbbell biceps curl? a. Primary group- elbow extensors, Primary action- eccentric b. Primary group- elbow flexors, Primary action- eccentric c. elbow flexors- concentric Answer b Which of the ...

NSCA-CSCS Exam Prep 2023 Questions and Answers 100% Accurate The pelvis is located _______________ to the patella. - ANSWER superior Which of the following is the smallest contractile unit of skeletal muscle? myosin epimysium sarcolemma sarcomere - ANSWER sarcomere Which of the following describes Type I muscle fibers? rapid force development capabilities fatigue resistant with high aerobic energy supply inefficient and easily fatigable high myosin ATPase activity - ANSWER fatig...

NSCA-CSCS Exam Prep: Exercise Science with Complete Solutions(rated A+) During the concentric phase of the low bar back squat, which of the following muscles acts as an antagonist to the gluteus maximus? a. quadriceps b. hamstrings c. psoas major - ANSWERc Which of the following muscle groups and types of muscle actions are associated with the downward phase of the dumbbell biceps curl? a. Primary group- elbow extensors, Primary action- eccentric b. Primary group- elbow flexors, Primary ...

NSCA-CSCS Exam Prep: Exercise Science with Complete Solutions NSCA-CSCS Exam Prep: Exercise Science with Complete Solutions NSCA-CSCS Exam Prep: Exercise Science with Complete Solutions NSCA-CSCS Exam Prep: Exercise Science with Complete Solutions During the concentric phase of the low bar back squat, which of the following muscles acts as an antagonist to the gluteus maximus? a. quadriceps b. hamstrings c. psoas major - ANSWERc Which of the following muscle groups and types of muscle acti...