Question

according to the guidelines of the u.s. department of health and human services, in addition to aerobic activities, adults should perform which of the following types of exercises at least twice a week?
check all that apply

strength training exercises

flexibility exercises

endurance exercises

neuromotor (balance) exercises

Explanation:

According to the U.S. Department of Health and Human Services guidelines, adults should perform strength - training exercises at least twice a week in addition to aerobic activities. Flexibility exercises are important for maintaining joint range of motion but are not specifically required twice - a - week in the same context as strength training in the basic guidelines. Endurance exercises are often part of the aerobic activity recommendations. Neuromotor (balance) exercises are more emphasized for certain populations (like older adults to prevent falls) but not as a general "at - least - twice - a - week" requirement for all adults in the same way as strength training.

Answer:

Strength training exercises.