Marissa's target heart rate zone is 140-178. During a tennis match, she checks her wrist monitor, which indicates that her heart rate is currently 130. Which of the following will help her get the most productive workout, based on the information she has gathered?
a. Moving more quickly and serving the ball with greater intensity
b. Moving more slowly and serving the ball with less intensity
c. Deliberately trading points to change the duration of the match
d. Deliberately shortening the duration of the match to play less

The following that will help her get the most productive workout, based on the information she has gathered, is moving more quickly and serving the ball with greater intensity. The correct option is a.

What is heart rate?

Heart rate is the rate of the heart in which it circulates or purified the blood in per minute. The normal heart rate of an adult in a resting position is 60 to 100 beats per minute. A lower resting heart rate often denotes better cardiac function and cardiovascular health.

Tachycardia, or a rapid heartbeat, can indicate a variety of medical issues. Your heart rate should rise when you exercise or when your body is battling an infection. She should work out more, so her heart rate will increase.

Thus, the correct option is a. Moving more quickly and serving the ball with greater intensity.

To learn more about heart rate, refer to the below link:

https://brainly.com/question/2514968

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