What is a comfort food? how does comfort food affect your stress levels? what are some of the dangers of comfort food as it pertains to your level of physical fitness? describe how neurotransmitters, such as serotonin, work in relation to stress and comfort food.

If the singular term ends in -us, the plural is usually formed by changing the ending to

During the past few weeks or months, have you noticed any exercises that have become too easy for you? do you think you need to increase the intensity in any of the three exercise areas in your workouts? evaluate your exercise progress in the three exercise areas (cardiovascular, resistance, and flexibility) and list what modifications, if any, you may need to make in your exercise routine.

The statement defines the use of ethics.