Cscs exam Study guides, Class notes & Summaries

NSCA CSCS EXAM REVIEW – Q&A (Graded A+)

CSCS Exam Practice; 230 Questions & Answers 100% Solved Each muscle fiber is surrounded be a connective tissue called? a)Fasiciculi b)Perimysium c)Endomysium d)Epimysium Answer-c)Endomysium What is released from the SR into the Myofibril, causing tension development in a muscle? a)Ca+ ions that bind to troponin b)Ca+ ions that bind to tropomyosin c)sodium ions that bind to troponin d)sodium ions that bind to tropomyosin Answer-a) Ca+ ions that bind to troponin

NSCA-CSCS Exam Prep: Exercise Science Questions and Answers Already Passed A 12 year old has been resistance training 2x a week for 6 weeks. Which of the following adaptations contribute the most to training-induced strength gains? a. increased muscle size b. increased motor unit activation c. greater-testosterone concentration b A 17-year-old tennis player follows an aerobic trining program 3 days/week at 70% HR max for 4 weeks. Which of the following is the most likely to incr...

CSCS Exam Scientific foundations questions with complete solutions.

NSCA-CSCS Exam Chapter 1 Questions and Answers 100% Pass A-Band overlapping actin and myosin acetylcholine Arrival of the action potential at the nerve terminal causes release of a neurotransmitter, ______, which diffuses across the neuromuscular junction. Once a sufficient amount is released, an action potential is generated across the sarcolemma, and the (muscle)fiber contracts. Actin Show up lighter under a microscope. Thin Filaments. In I band and A band. Contains myosin bind...

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Complete CSCS Exam Prep; Questions & Answers 100% Solved How much carbs should an aerobic athlete consume within 30 minutes of exercise? Answer-1.5 g/kg of BW For aerobic exercise, which training intensity and duration will have the greatest EPOC? Answer-50-60% VO2 max, >40 minutes At 95% of 1 RM, how many reps are you allowed to perform? 87%? 80%? 75%? 67%? Answer-2, 5, 8, 10, 12

NSCA-CSCS Exam: End of Chapter; Questions & Answers 100% Solved Which of the following substances regulates muscle actions? a. Potassium b. Calcium c. Troponin d. Tropomyosin Answer-b. Calcium Which of the following substances acts at the neuromuscular junction to excite the muscle fibers of a motor unit? a. Acetylcholine (ACH) b. ATP c. Creatine Phosphate d. Serotonin Answer-a. Acetylcholine (ACH)

NSCA CSCS EXAM REVIEW QUESTIONS AND ANSWER 2024 A+ Which of the following substances regulates muscle actions? potassium calcium troponin tropomyosin - ANS-calcium Which of the following substances acts at the NMJ to excite the muscle fibers of a motor unit? acetylcholine ATP creatine phosphate serotonin - ANS-acetylcholine When throwing a baseball, an athlete's arm is rapidly stretched just before throwing the ball. Which of the following structures detects and responds to that st...