Improved target heart rate and a quick recovery heart rate drop are signs that you are more aerobically fit than you were at the beginning of this semester true or false also this is for pe

This would be a true statement. A quick return to your original resting heart rate from aerobic exercise is a great measure to how fit one is. This is associated with a PE class as they have mentioned semester and normally education is based on semesters. If you are a student entering a PE class with little aerobic exercise in your life and in doing this class hope to change that, using heart rate recovery rate is a good measure to use for your progress.