Effects of various forms of exercise on heart rate

PART 1:

During this data collection activity, I used a heart rate monitor to record changes in my heart rate while participating in various forms of physical activity. Participants in this activity consisted of Dr. Leftwich and myself. Dr. Leftwich configured the heart rate monitor hardware, while I performed exercise.

First, we recorded my resting heart rate for one minute, to provide a baseline comparison to that of physical activity. Next, my heart rate was recorded while running in place for one minute. Lastly, we recorded my heart rare while doing jumping jacks for one minute.


Part 2:

The graph at the top of the page illustrates variance in my heart rate during different states of physical activity. This graph is an effective way to display and analyze this type of data, because it compares heart rate with time. When time is involved, line graphs are oftentimes the most effective method by which to display chronological data. The graph also adequately compares the various forms of exercise to one another, by displaying all the data on the same plot. Although multiple trials could be conducted to increase accuracy, the format in which the information is displayed provides an adequate means by which almost anyone could quickly analyze the data.


Part 3:

I enjoyed how this activity provided a hands-on experience with technical data collection. Students had the ability to get up and move interact, rather than just sitting at a computer station. It also introduced students to a number of high tech gadgets which we would most likely not be exposed to otherwise. Teachers could appreciate this activity, because it motivates their students to get out of their seats and physically participate in the class activity. It also provides a learning enhancement, because students got the chance to work with technical hardware which is of direct relevance to their specific field/interests.

Using heart rate monitors in a physical education settings is an ideal way to collect data from students. Not only can exercise patterns be recorded, but they can be analyzed and manipulated by P.E. students. This would increase awareness of their own health, and teach them how to adequately integrate technology into a structured fitness program.

Furthermore, while this activity provided significant enhancement to the standard classroom setting, it may also have limitations. For example, if someone was physically handicapped, they may not be able to participate. Students may also become frustrated if they can't physically perform as well as others, and/or bullying could occur.

Overall, this was an interesting activity, because it simulated several methods in which technology can be used for data collection. This activity was effective; because it provided a real-world experience, where data was physically collected, and then translated/interpreted via computers.