Respuesta :
Answer and explanation;
You can determine your maximum heart rate by subtracting your age from 220.
It is important to stay within the range of 50% to 85% of your maximum heart rate while exercising in order to benefit most from your workout safely.
Monitoring heart rate is important because working your heart at maximum capacity or too high actually limits the amount of oxygen your body can get. Your heart rate can be monitored by using a heart monitor or monitoring your pulse during exercise.
The determination of the maximum heart rate can be done by subtracting the age of the person from 220.
Further Explanation:
The number of times the heart beats in one minute is known as the heart rate. For younger children, the heart rate at the resting stage should be 60 to 100 BPM. The normal heartbeat of a person does not assure that the person is healthy in all aspects. the resting heart beat refers to the heartbeat of a person at rest.
The rhythm of the heart is another aspect to determine the well-being of a person. An abnormal rhythm of heartbeat can prove to be a symptom of serious health problem. The heartbeat of a person can increase or decrease according to the situation. A frightened or surprised person usually possesses higher heart rate as compared to a person who is relaxed. the increase in heart rate during a frightening or surprised situation is due to the release of a hormone knownas adrenaline. At this stage, the body prepares itself to use high amount of oxygen and energy to compensate with the situation.
Staying within the range of 50% to 80% of the maximum heart rate it is said to be an important aspect of exercising. It is important to monitor the maximum heart rate of an individual because the heart rate determine the amount of oxygen that is carried to the body parts. the condition where the heart beats for more than hundred times in a minute is known as tachycardia. This is a dangerous condition where heart has to work a lot and therefore there are chances of collapse leading to heart stroke or cardiac arrest.
Learn more:
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Answer Details:
Grade: High School
Subject: Health
Topic: Cardio-vascular System
Keywords:
Heartbeat, heart rate, circulatory system, children, beats per minute, rhythm, heart rhythm, pulse rate, wellbeing, anxiety, stress, frightened, hormone, adrenaline.
