15. To improve cardiovascular fitness. A) all the the choices listed are correct B) aerobic activities...

15. To improve cardiovascular fitness.

A) all the the choices listed are correct

B) aerobic activities should be done at least 3 days/week if vigorous intensity

C) individual can combine moderate and vigorous intensity aerobic activities 3-5days/week

D) aerobic activities should be done at least 5 days/week if moderate intensity.

This information can be found in ACSM's Guidelines for Exercise Testing and Prescription 10th Edition Direct Textbook.

Expert Solution

15. Option 'A' (All the choices listed are correct) is correct

Justification:

Option 'B' is correct because, according to the guidelines of American College of Sports Medicine (ACSM) for exercise testing and prescription, all healthy adults aged 18-65 yrs should perform vigorous intensity aerobic activity for a minimum of 3 days a week for about 20 minutes. So, this option is correct.
Option 'C' is correct because according to ACSM guidelines, individuals can perform physical exercise by combining moderate and vigorous intensity aerobic activities for 3-5 days a week.
Option 'D' is correct because, according to the guidelines of American College of Sports Medicine (ACSM) for exercise testing and prescription, all healthy adults aged 18-65 should perform moderate intensity aerobic activity for a minimum of 5 days a week for about 30 minutes. So, this option is correct.

So, all the given options are correct.

Thank you!

Sydney Mullin answered 1 year ago

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