Tanvi sheth Design laboratory 002602 020
How Exercise Affects Heart Rates
Teacher’s Instructions: Design a lab to show the effect of exercise on one parameter of your body.
AIM:
To see how different types exercises cause different heart rates.
BACKGROUND:
When a person exercises, they start respiring differently, greater amount of blood is pumped into their heart, which causes a significant increase in their heart rate. Through this experiment one will see how exercise affects heart rate.
HYPOTHESIS:
The more rigorous the exercise, the more energy will be consumed by the body. Thus, the heart will beat faster as the intensity of the exercise increases.