In this task you will be given a passage and a yes/no question based on the passage. You should answer the question using the information from the passage.

passage: For healthy people, the Target Heart Rate or Training Heart Rate (THR) is a desired range of heart rate reached during aerobic exercise which enables one's heart and lungs to receive the most benefit from a workout. This theoretical range varies based mostly on age; however, a person's physical condition, sex, and previous training also are used in the calculation. Below are two ways to calculate one's THR. In each of these methods, there is an element called ''intensity'' which is expressed as a percentage. The THR can be calculated as a range of 65--85% intensity. However, it is crucial to derive an accurate HR to ensure these calculations are meaningful.
question: the target hr zone is the range between 60 - 80 of an individual's maximum hr?
No