Exercising too much in an effort to burn calories and lose weight, also called exercise, can be a sign of an eating disorder. ( figure out the missing word)

Exercise bulimia.

Exercise bulimia is a pathologic condition. Some of the characteristics of exercise bulimia are similar to bulimia nervosa. Bulimia nervosa is an eating disorder in which the person starts eating excessively. This leads them to vomit and a condition called diarrhea. A person attacked with exercise bulimia doesn’t eat much. Instead, they over-exercise to burn fat and calories.

the correct answer is d