Final answer:
Documentation of physical exercise should be retained for review purposes to track adherence to health guidelines, which recommend moderate to vigorous aerobic activities for adults each week.
Step-by-step explanation:
Documentation of physical exercise and physical recreation shall be maintained for review. Physical exercise is defined as any bodily activity that enhances or maintains physical fitness and overall health.
Current recommendations by the U.S. Department of Health and Human Services (HHS) advise adults to engage in 150 minutes of moderate-intensity aerobic activity, or 75 minutes of vigorous-intensity aerobic activity per week.
Moderate-intensity activities are those during which a person could talk but not sing, while vigorous-intensity activities are more strenuous, allowing a person to say only a few words without pausing for breath.
Maintaining a record of physical activities can provide a clearer picture of exercise patterns and help gauge adherence to these guidelines.