Science fair

i entered in the science fair.  my topic was Are Video Games A Form Of  Excercise?

How I Found My Conclusion

I got three people (Me, Georgia and Damon) and made them play different games for 20 minutes,  After that 20 minutes I would cheak thier pulse, Saddly the conclusion was video games arn't a form of excercise.
Also i didn't win any prises but I still had fun making the project.