Answer:
target heart rate
Step-by-step explanation:
Heart rate is a term that refers to the amount of heartbeat per minute. The heart rate is variable from one individual to another, because it depends on the physical needs of the body, the need for oxygen absorption, among other things. This frequency can be measured manually through the arterial pulse or with the aid of a device. Many things can change the heart rate, the most common is exercise. The most common method for prescribing aerobic exercise is through heart rate, using a percentage that results in a training zone. For an aerobic exercise, such as a Latin dance class, heart rate would be used to confirm that the heart is working at 64% to 96% of its maximum heart rate to improve cardiorespiratory fitness.