FREE AND STUDY GAMES ABOUT NSCA - CSCS EXAM

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FREE AND STUDY GAMES ABOUT NSCA - CSCS EXAM

QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -33 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation

Question 1: This structure of a sarcomere shrinks when a muscle fully contracts

Answer:

H-zone Question 2: As an athlete maintains exercise at near max intensity, ____ will begin to accumulate in the working muscles.

Answer:

hydrogen ions Question 3: What is the minimum amount of carbs that a 132lb triathlete should consume on a daily basis

Answer:

480 grams Question 4: A first-class lever has the ____ located between the weight (resistance) and the force

Answer:

axis (fulcrum)

Question 5: During the upward movement phase of the lat pulldown, the lats perform which type of muscle action

Answer:

eccentric Question 6: During respiraction, gas exchange occurs in which ventilatory structure

Answer:

alveoli Question 7: What is the first movement performed by an athlete performing the T-test

Answer:

sprint forward Question 8: What is the advantage of a resistance trained athlete using the Valsalva maneuver during an exercise

Answer:

The entire torso is more rigid during the exercise Question 9: During resistance training exercises an athletes ______ is disproportionately high when compared to an aerobic exercise session

Answer:

heart rate Question 10: What is an expected change for an untrained older woman who starts a light weightlifting program

Answer:

increased motor unit recruitment Question 11: To achieve max performance in aerobic endurance events lasting over an hour, the best beverage to drink during the event should be?

Answer:

cool/6% carb concentration

Question 12: By increasing the strength of the hip flexor muscles what affect will this have on max speed

Answer:

It will increase max speed.

Question 13: Stage 1 of Tanner's Classification assesses a childs _______ age.

Answer:

biological Question 14: The joint between the head and the first vertebra are what type of lever

Answer:

1st class Question 15: When performing contract relax PNF stretching with a partner what describes the initial prestretch

Answer:

passive Question 16: What is the best recommendation to give to a sprinter who runs with to much vertical displacement

Answer:

Use a longer push off with each stride Question 17: What are the cycles of a periodized training program and their order?

Answer:

Macrocycle - longest, mesocycle - intermediate, microcycle- shortest Question 18: During a concentric muscle action what binds with calcium to allow cross bridge interactions

Answer:

troponin Question 19: How many seconds do you have to perform as many reps as possible in the Edgren Side Step test

Answer:

10 seconds

Question 20: What is an indicator of aerobic overtraining

Answer:

decreased serum testosterone concentration Question 21: Which type of exercise has the greatest positive influence on bone mineral density

Answer:

axial loading

Question 22: How do you determine correct seat height on a stationary bike

Answer:

place heel on pedal with no bend in the knee Question 23: When a motor unit is stimulated all of its innervated muscle fibers fully contract due to _____.

Answer:

principle of selective recruitment Question 24: Over consuming foods that are high in ____ is often linked with an increased risk of developing atherosclerosis

Answer:

saturated fats Question 25: In a second-class lever, the weight (resistance) is located in between the axis (fulcrum) and the ____

Answer:

force

Question 26: How common are 1st class levers in the body

Answer:

Rare Question 27: During the downward phase of the triceps pushdown exercise, what happens to the I-bands of the sarcomeres within the biceps brachii muscle

Answer:

The I-bands of the sarcromeres lengthen