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Because they have to keep training and their heart has probably got used to how fast it has to beat per minute! i think that's right ask you'r parents if u need to! but if you'r an adult then ask a friend or someone else!

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13y ago

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A very fit person's heart rate would be?

low


Relationship between atheles and recovery heart rate?

The recovery heart rate tells you how fit you are. Thus the relationship between the two is simple. Athletes will have a low recovery rate making them very healthy and fit.


My husband has a low heart rate of about 50 he is not that physically active and is overweight he says that a low heart rate is healthy is this true?

Generally speaking a slow heart rate, also known as bradycardia, is only considered healthy in the young and physically fit. It is hard to answer your question without a full understanding of the demographics of your husband (i.e. what is his BMI, how old is he, how much cardio exercise he gets in a given week, and if he has any symptoms that would indicate heart problems). In older people and those who are not physically fit bradycardia can tend to indicate a problem with the conduction system of the heart. If you are still concerned you should discuss the matter with your doctor.


How does a slow heart beat assist in hibernation?

Low metabolic rate (hibernation) requires low O2 consumption, which requires low cardiac output, which results in low heart rate.


Why is your heart rate in the 40s?

means your heart beats 40 times each minute, which is quite low.


Does a high or low heart rate improve physical performance?

NO A LOW HEART RATE DOESN'T A HIGH HEART RATE DOES IMPROVE PHYSICAL PERFORMANCE The answer mentioned above is incorrect, a low heart rate does improve physical performance, this is because the heart is pumping out the same amount of blood but with fewer beats, therefore it doesn't have to work as hard and fatigue is delayed.


How big is your heart and often does it beat?

In an adult human, the heart is approximately equal to the size of that person's single closed fist. The ideal resting heart rate is approximately 70 beats per minute, although a fit athlete may have a resting heart rate as low as 50 beats per minutes.


What is wrong with my dog if she has a low heart rate?

Low heart rate is known as Brachycardia. To find out what is wrong with your Dog, your Vet will need to perform some tests.


What is a low heart rate for someone 82?

90


What causes a low heart rate in unborn babies?

There are many causes to low heart rate in unborn babies. One of the causes could be not enough oxygen to the baby.


Why does the heart rate of an elephant is low than compared to that of the rat?

Well basicly because the elephant has no preditors so elephants are usually calm and so have a low heart rate,but a rat has to be fast and have faster reactions and so they have a faster heart rate.


What is the resting heart rate of a sloth?

The resting heart rate of a sloth is notably low, typically ranging from 30 to 40 beats per minute. This slow heart rate is an adaptation to their sluggish lifestyle and low metabolic rate, allowing them to conserve energy. In some cases, a sloth's heart rate can drop even lower when they are at rest or sleeping.