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An investigation into how the length of time spent on one exercise affects ones pulse rate.
Member rating: No Rating | Words: | Submitted: Mon Jan 26 2004
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An investigation into how the length of time spent on one exercise affects ones pulse rate. PLANNING * The factors that I am going to control to make it a fair test will be :- To repeat the experiment three times and then use the average so that it is more accurate. Make sure it is the same exercise being done so that it is only one factor being changed. I will have to make sure that the pulse rate is at its resting rate before it is repeated again. The repetitions will have to be done the same number of times. I will do the exercise at the same speed every time. * My prediction is: - My pulse rate will increase as I do more exercise. This can be scientifically proven because: - When exercise is done, you are moving fast. This is needed to happen because you need more energy. Oxygen is also needed so you...
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