This project examines how various exercises influence heart rate. By measuring heart rates before and after different activities, students can analyze the effects of physical activity on cardiovascular health.
If different exercises are performed, then the heart rate will increase proportionally to the intensity of the exercise.
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Select different types of exercises (e.g., jumping jacks, running, weightlifting).
Measure resting heart rate before exercise for each participant.
Have participants perform each exercise for a set time (e.g., 5 minutes).
Immediately measure heart rate after each exercise.
Record the heart rates in a notebook.
Repeat the exercise with breaks between each to allow heart rate recovery.
Analyze the heart rate data for trends based on exercise type.
Create a chart to visualize findings.
Discuss the effects of exercise on heart rate during your presentation.
Prepare to explain how cardiovascular health benefits from regular exercise.
It is expected that higher intensity exercises will correspond with a greater increase in heart rate, supporting the hypothesis about exercise impact on cardiovascular health.
type of exercise performed
heart rate measurements
duration of exercise, environmental conditions, rest periods
Ensure participants are physically able to perform the exercises. Provide breaks and hydration as needed.
Use graphs to show heart rate changes before and after exercises.
Discuss the benefits of different types of exercise.
Engage the audience with a live demonstration of a simple exercise.
Prepare handouts summarizing key findings.
Practice presenting the project to ensure clarity and confidence.
Ensure participants have no underlying health issues that may restrict exercise.
Monitor their exercise intensity carefully and ensure proper hydration.
Use a heart rate monitor or count pulse for 15 seconds and multiply by 4.
