Which of the following are necessary for myosin and actin cross bridge interactions?

• A.ATP and Niacin
• B.Epinephrine and Calcium
• C.Calcium and ATP
• D.ATA and Epinephrine

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Which of the following describes the correct way to spot this exercise?

• A.Grasp the bar with a supinated grip wider than the athlete's grip
• B.Grasp the bar with a supinated grip narrower than the athlete's grip
• C.Grasp the bar with an alternated grip narrower than the athlete's grip
• D.Grasp the bar with an alternated grip wider than the athlete's grip

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With regards to muscular hypertrophy, which fiber type shows the greatest increases in size?

• A.Type II
• B.Type III
• C.Type IV
• D.Type I

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What is the TOP priority when determining placement of equipment in the strength and conditioning facility?
I. Safety
II. Appearance
III. Cost
IV. Function

• A.I, III only
• B.I, II, III only
• C.I, IV only
• D.II, IV only

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Which of the following identifies the starting position for the front plank?

• A.Supine, Biped
• B.Supine, Quadruped
• C.Prone, Biped
• D.Prone, Quadruped

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