Answer:
a. exercise
Explanation:
Exercise ensures that your body is strong and healthy enough to undergo daily challenges. Exercise has numerous positive effects on your body, such as: improved heart and lung efficiency and reducing your chances of developing heart disease and obesity, thus helping achieve a higher quality of life.
Answer: eustress
Explanation:
kind of stress associated with positive feelings, optimal health, and performance. A moderate amount of stress can be beneficial in challenging situations.
Answer:
Maximum and Target Heart Rate Target heart rate during moderate intensity activities is about 50-70% of maximum heart rate, while during vigorous physical activity it's about 70-85% of maximum.
Explanation: