Question

question 13 of 20 : select the best answer for the question. 13. if you dont want to feel tired or like you need to stop during exercise, what should you focus on building? a. diastolic volume b. systolic volume c. heart rate reserve d. stamina mark for review (will be highlighted on the review page)

Explanation:

Stamina refers to the ability to sustain physical or mental effort for an extended period. Building stamina helps in reducing feelings of tiredness and the urge to stop during exercise. Diastolic and systolic volumes relate to heart - function during the cardiac cycle and heart rate reserve is related to the range of heart rate during exercise, but they are not directly about reducing the feeling of needing to stop during exercise like stamina is.

Answer:

D. Stamina