The effect of exercise on the body
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| Submitted: Thu Jul 11 2002
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The effect of exercise on the body Variables I'm going to investigate the effect of exercise on the body. I could investigate the amount of perspiration, the breathing rate or the heart rate. I am going to investigate how exercise effects my pulse rate because I can investigate this more accurately. Step-by-Step plan * First of all I will take my resting pulse rate for a minute. * I will then do step-ups at a constant rate for 1 minute. * After, I will take my pulse rate again for 1 minute. * Then I will allow pulse rate to return to normal. * I will then do step-ups for 2 minutes. * Take pulse rate again for 1 minute. * Repeat experiment, going up in consecutive numbers until doing step-ups for 5 minutes. * Repeat experiment three times. Equipment I will use a step, a stopwatch, and I will also wear trainers. Fair test I will make the test fair by...

