Answer:
Aerobic Exercise
Explanation:
Aerobic exercise such running, jogging. Swimming, increases the heart rate and one's capacity to use oxygen. Thus, the heart doesn't need to beat too fast to deliver the same quantity of blood.
The answer is true
Endurance training can improve athletic ability, and improve sustainability over long periods of time. (Aerobic workouts involve oxygen, necessary in many physical activities).
Answer: express your emotions in a positive way.
Explanation: