5. METHOD
1.
Find your resting pulse rate
(pulses per minute), while
standing, by counting the
number of pulses in 15
seconds and multiplying the
result by 4. Do this three or
more times and average
your results. Write down
your average resting pulse
rate.
2.
Gently jog or run on the
spot for 3 minutes. (Don’t
overdo it!) Stop and
immediately measure your
pulse rate.
6. METHOD
3. Keep resting and each
minute measure your
pulse rate until it
doesn’t get any lower.
Record all your results
in the table below.
4. Draw a line graph of
your results and
determine the effect of
exercise on heart rate.
7. RESULTS
• Average Resting Pulse:______________________
Time after end
of jog (minute)
0
1
2
3
4
5
6
7
8
Pulse rate (per
minute)
• Use Google Spreadsheets to create your graph and
paste it here.
9
8. DISCUSSION
1. Construct a line graph for the results in your table.
2. State how long your pulse rate took to return to
normal.
3. Describe why exercise will effect your heart rate.
4. Compare your results with those of classmates.
5. Account for any differences in results.
