What were the # of beats after one, two, five, and 10 minutes? How do the number of beats you count change over time? How did you feel by the end of the exercise?

Heart Rate Lab

Choose which exercise you want to do first. Before starting it, make sure you have been resting for a few minutes so that your heart is at its resting heart rate.
Perform the first exercise for 10 minutes. While you do this, write down the number of beats you count in 10 seconds after one, two, five, and 10 minutes of activity.

What were the # of beats after one, two, five, and 10 minutes? How do the number of beats you count change over time? How did you feel by the end of the exercise?

Now calculate your heart rate after one, two, five, 10 and 15 minutes of exercise by multiplying the number of beats you counted  by six. How did your heart rate change over time?