The Effect of Exercise on Heart Rate

  • Length: 948 words (2.7 double-spaced pages)
  • Rating: Excellent
Open Document

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Text Preview

More ↓

Continue reading...

Open Document

The aim of this investigation is to find out how different types of
exercise can affect my heart rate.

To measure and record my heart rate, I am going to undergo an
experimental test. I am going to do 3 different types of exercise:
walking, light jog and lastly hard running. First, I will draw out a
table to record my results, and then I will measure my resting heart
rate for one minute. To make the experiment as accurate as possible, I
will take and record each exercise, including my resting heart rate, 3
times to increase precision and to make sure each recording is exact.
Initially, I am going to measure my resting heart rate 3 times for one
minute. Each time I get my reading, I will record it into the table.
My first exercise that I will carry out is going to be walking. I am
going to walk for exactly one minute, and after that minute, I will
measure and record my heart rate 3 times, also for one minute. I will
rest for 5 minutes after each exercise in order to get my heart rate
back to its resting pace. After my heart rate is back to its normal
resting pace, I will take my second exercise, which is a light jog. I
will lightly jog continuously for one minute, stop and take my heart
rate for one minute and then do the same process another two times.
Then finally I am going to do hard running for exactly one minute, and
after that minute, I will measure and record my heart rate 3 times,
also for one minute.

The apparatus that I will use to carry out my experiment consists of:
a stopwatch, a pen, a pencil, a ruler and paper.

To get reliable and detailed results, when exercising and measuring
the pulse of my heart rate for one minute, I will use a
stopwatch/clock, by doing so, it increase the accuracy of the test.
Furthermore, when I am regaining my resting heart rate for five

Need Writing Help?

Get feedback on grammar, clarity, concision and logic instantly.

Check your paper »

How to Cite this Page

MLA Citation:
"The Effect of Exercise on Heart Rate." 123HelpMe.com. 20 Apr 2018
    <http://www.123HelpMe.com/view.asp?id=121385>.
Title Length Color Rating  
The Effect of Exercise on Heart Rate Essays - The Effect of Exercise on Heart Rate Aim: In this investigation I am trying to find out if exercise have any effects on the heart rate. Prediction: For my prediction, I predict that as the amount of exercises increases, the heart rate will increase too. Background: More energy (Oxygen and glucose) is needed to pass to all different kind of muscles as you do a certain amount of different exercises, so more blood is needed to run in the circulatory system, therefore the heart rate will go up....   [tags: Exercise Physiology] 736 words
(2.1 pages)
Strong Essays [preview]
The Effect of Exercise on Heart Rate Essay - The aim of this investigation is to find out how different types of exercise can affect my heart rate. To measure and record my heart rate, I am going to undergo an experimental test. I am going to do 3 different types of exercise: walking, light jog and lastly hard running. First, I will draw out a table to record my results, and then I will measure my resting heart rate for one minute. To make the experiment as accurate as possible, I will take and record each exercise, including my resting heart rate, 3 times to increase precision and to make sure each recording is exact....   [tags: Exercise Physiology] 948 words
(2.7 pages)
Strong Essays [preview]
The Effect of Exercise on Heart Rate Essay example - The Effect of Exercise on Heart Rate Introduction This assignment is intended to determine what the effects of exercise will have on your heart rate. We are going to do this experiment by using a data logger to record the results we receive. This can then be transferred to a computer and results can be made into graphs and charts. A data logger works by first being connected to a computer. Then software is used to select start times finish times and when to take measurements....   [tags: Papers] 849 words
(2.4 pages)
Strong Essays [preview]
The Effect of Exercise on the Heart Rate and Recovery Time Essay - The Effect of Exercise on the Heart Rate and Recovery Time There are different factors that affect the heart rate, they are the variables…. [IMAGE] I have decided to go for distance run for our variable. I decided that the variables such as fitness and individual involved would be too hard to measure fairly. METHOD ====== As I decided to use distance run as my variable and I am going to use Mark as my 'Guinea Pig', so I am going to make Mark run 20 meters, 40 meters, 60 meters, 80 meters and 100 meters....   [tags: Exercise Physiology] 1237 words
(3.5 pages)
Strong Essays [preview]
Investigating the Effect of Exercise on the Heart Rate Essay - Investigating the Effect of Exercise on the Heart Rate Introduction For it's size the heart has the huge capacity of pumping large amounts of blood, in the average adult's heart beats 60 to 100 times a minute, pumps between 70ml and 100ml of blood with each beat, circulates 5 to 6 litres of blood around the body per minute and about 13 litres of blood per minute during vigorous exercise. The heart will beat more then 2.5 billion times during an average lifetime. This investigation will be looking at the effect of exercise on the heart rate....   [tags: Papers] 1112 words
(3.2 pages)
Strong Essays [preview]
Investigating the Effect of Exercise on Heart Rate Essay - Investigating the Effect of Exercise on Heart Rate Aim The aim of this experiment is to investigate how exercise affects heart rate. I am going to record my resting heart rate, then exercise for 30 seconds , then 1 minute and increase the period of exercise by 30 seconds until I am exercising for three minutes without stopping . I will does this twice and take an average Prediction I predict that my heart rate will increase as a result of exercise. I think that there will be a slight increase to begin with, but as the body has to work harder I think that the heart will then increase at a faster rate....   [tags: Papers] 401 words
(1.1 pages)
Strong Essays [preview]
The Effects of Exercise Essay - The Effect of Exercise on Breathing, Blood Pressure and Heart Rate Introduction The human respiratory system function is to transport oxygen from the lungs to the tissues of the body. The human circulatory system function is to transport blood from the heart to the various tissues of the body. The components of the human circulatory system include the heart, blood, and blood vessel (M.J. Farabee 2007). Blood pressure is typically written as Systolic/Diastolic. A normal blood pressure range for an adult in Systolic is less than 120 and in diastolic is less than 80....   [tags: Breathing, Blood Pressure, Heart Rate]
:: 4 Works Cited
1002 words
(2.9 pages)
Strong Essays [preview]
The Effect of Exercise on Pulse Rate Essay - Hypothesis During a period of exercise pulse rate will increase. Plan I will need only a stopwatch and no other apparatus for my experiment. I will rest for five minutes and then take my resting pulse rate and record it. I will rest to make sure that it is fair and that my pulse has not been raised by anything. I will then do step up exercises for five minutes on a 10cm step and rest for five minutes after that. I will take my pulse every minute during the exercise and every minute for five minutes afterwards to find my recovery rate....   [tags: Exercise Physiology] 728 words
(2.1 pages)
Strong Essays [preview]
Investigating the Effect of Exercise on Pulse Rate Essay examples - Investigating the Effect of Exercise on Pulse Rate Aim: To see what happens to the pulse rate during exercise. Prediction: I predict that the pulse rate will increase in order to take more oxygen for respiration. The heartbeat will increase and become stronger to transport oxygen and carbon dioxide to and from the muscle cells. The breathing rate will increase in order to get rid of the extra waste such as Carbon dioxide. Respiration is the release of energy. Anaerobic respiration occurs during prolonged exercise as our heart and muscle use up a lot of oxygen, this prevents oxygen from being transported to the lungs quick enough....   [tags: Exercise Physiology] 542 words
(1.5 pages)
Good Essays [preview]
Aerobic and Anaerobic Exercise Essay - “With the exception of nutrition, more fallacies exist in the area of exercise than in any other area of health” (Dintiman, Stone, Pennington, & Davis, 1984). Exercise produces significant physical and mental benefits and is extremely vital to life. It substantially improves stamina, strengthens and tones muscles, helps prevent diseases, enhances flexibility, controls weight, and prolongs the quality of life. In order to gain all the benefits from exercise and be truly healthy, it is very important to understand and take action with both types of exercise: anaerobic and aerobic....   [tags: Exercise] 513 words
(1.5 pages)
Strong Essays [preview]

Related Searches




minutes, I will also use the stopwatch/clock to precisely time the 5
minutes. It is important to keep the timing the same each time because
a second either way can alter the final results causing it to be
imprecise. I will exercise and record my heart rate for one minute
each time, and for every exercise I will do this three times. Plus,
after each exercise, I will rest for 5 minutes to recover my resting
heart rate. Also I will after each exercise I will record my heart
rate for one minute three times.

The important variables of the experiment are the change of the type
of exercise completed each time. The first exercise will be walking,
the following light logging and the last, hard running. I will perform
these different types of exercises in a safe, open area such as a
field.

I predict that my heart rate will increase the faster and harder the
exercise is. This is because exercise or other increases in physical
activity require muscles to work harder or faster. To perform, our
muscles consume oxygen. As our muscles work harder or faster, they
require more oxygen. This increased demand for oxygen causes changes
in the circulatory and respiratory systems. Our respiration or
breathing rate increases: we take more breaths per minute in order to
get more oxygen into the body. Our heart rate increases: the heart
beats more times per minute in order to pump the blood containing the
oxygen to the muscles. As a result, the muscles receive more oxygen
per minute. Our heart rate and respiration rate stay elevated as long
as the muscles continue to need more oxygen. When we stop exercising,
the heart rate and respiration rate gradually decrease because the
muscles no longer need as much oxygen. Therefore I predict my resting
heart rate will be the lowest, and then the walking, light jogging and
my hard running heart rate will be the highest.

The measurements that I will use will be in seconds (s) and beats per
minute (bpm) e.g. whilst running for 60s my heart rate was 180bpm.

To ensure safety throughout my experiment, I will make sure I am
wearing shoes which have a rubber grip on the soles to prevent
slippage while I am doing the exercises e.g. trainers. Also, if
someone has an injury, bandages should be used to support and protect
the injury.

After completing the experiment, I got the following results:

Table of results:

Heart Rate (Beats Per Minute)

Type of Exercise carried out for 1 min.

Trial 1

Trial 2

Hea

Trial 3

Average

Resting

60

62

61

61

Walking

90

89

89

89

Light Jog

156

154

153

154

Hard Running

180

180

178

179

Line graph of results:

[IMAGE]

To ensure that all of my results are reliable and accurate I have
attempted each exercise (walking, light jog and hard running) 3 times
then taken an average by adding all three trials up and then dividing
the total by three. I have taken an average to see if any of my
results have been affected by any uncontrollable variables, therefore
this would not affect my final result. Before each of my trials of
exercising I have ensured that my heart rate is always at my resting
rate in order so that this does not affect my results, so that my
experiment is fair and my results reliable. To successfully accomplish
my investigation, I used all the apparatus skilfully to get and record
lots of reliable and useful results.

From my results graph and table I have found out that the harder and
faster the exercise, the faster my heart beats per minute, and
therefore the higher my heart rate. I have concluded that as the
amount of exercise undertaken by a person increases the faster
(higher) their heart rate will be. This is because when a person
undertakes any movement or exercise they need oxygen to be taken in by
the lungs and transferred to blood cells through the capillaries in
the body and for the blood to transport the oxygen (and glucose) to
all the body cells by being pumped around by the heart, so that they
can use these two things in respiration (a reaction that takes place
in every cell in the body) to produce water, carbon dioxide and most
importantly energy so that the body muscles can do the necessary
movement to do the exercise. When the exercise time is increased the
need for oxygen to the muscles increases so that more respiration can
take place to produce more energy for the muscles to work harder and
for longer. For this to happen first the breathing rate increases.

I think that my investigation was successful and I feel that the
results I got were reliable and accurate. I think that my results are
quite accurate. This is because I used a stopwatch/clock to accurately
measure all the times. I haven't got any results which look erroneous
or wrong. What I would do if I redid the experiment to increase the
accuracy even more would be to use a device which measures my heart
rate continuously. This apparatus would probably be more reliable
opposed to if I manually measured and recorded my own heart rate, and
it would probably improve the consistency and I would therefore get
better results. Apart from that I would think my results are reliable
and accurate as there are no anomalous results.


Return to 123HelpMe.com