Answer:
The FITT formula for developing cardiorespiratory fitness depends on four factors that are frequency of exercise, intensity of exercise, time of exercise, and type of exercise.
Frequency of exercise: How often we exercise determines the frequency of the exercise. Maximum cardiovascular fitness can be developed if we do exercise 3-5 times a week.
Intensity of exercise: Intesity is determined by how hard you exercise. To achieve high cardiovascular fitness that intensity should be achieved in which our heart beat between 142-186 times per minute.
Time of exercise: Exercise up to 60 minutes can be increased to develop cardiorespiratory fitness.
Type of exercise: Selection of correct exercise is important so for developing cardiorespiratory fitness aerobic exercise is recommended like running, cycling, boxing, etc.
