Reebok study

I was accepted into a cool study for reebok a few weeks ago. In the end I will get two free pairs of shoes and money for my time, bonus! The first pair of shoes felt like shapers (they wouldn't confirm or deny that), and the second pair I love, definitively running shoes. When I go to the lab they hook me up with tons of monitors that relate my Co2 and heart rate stats. Here is a photo during that test. I told them I felt like an alien!