Which of the following is NOT a benefit of increased flexibility?

• A.Reduced muscle tension and increased relaxation.
• B.Increased ROM.
• C.Increased muscle viscosity, allowing easier and smoother contractions.
• D.Improved coordination by allowing greater ease of movement.

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If total daily caloric consumption is 2,400 kcal and the total fat in that diet is 30%, how many grams of fat per day would be consumed?

• A.75.
• B.70.
• C.90.
• D.80.

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If a 70-kg man runs on a treadmill at 8 mph and a 0% grade for 45 minutes, what is his caloric expenditure?

• A.730.48 calories.
• B.392.18 calories.
• C.1,067.07 calories.
• D.Not enough information to answer the question

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Which of the following is an example of participant interaction as part of the supportive role of a manager?

• A.Conducting surveys, and responding to client needs.
• B.Having members teach classes.
• C.Encouraging members to "let go" in exercise classes.
• D.Offering a shoulder on which to cry.

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The exercise leader or health/fitness instructor should modify exercise sessions for participants with hypertension by

• A.Shortening the cool-down to less than 5 minutes.
• B.Prolonging the cool-down.
• C.Eliminating resistance training completely.
• D.Implementing high-intensity (>85% of HRR), short-duration intervals.

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