Rhythm method requires the following:
Education, Planning, Motivation and Persistence.
True
The rhythm method is based on the woman's menstrual cycle. With proper planning, this method of contraception will yield positive results. The rhythm method also called the calendar method or the calendar rhythm method is a form of natural family planning. To use the rhythm method, you track your menstrual history to predict when you will ovulate. This helps you determine when you are most likely to conceive.