This post includes a video of a set of stairs, adjacent to a moving escalator next to it …. both of which lead to the same spot on the floor of the upper level. At first no one took the stairs, almost 97% of the people took the escalator. Okay. I think that could be a normal expected result.

Then a group of engineers got together, and decided they wanted to change the percentage around.

Watch this cool video to notice what these scientists did. Clever. And now they have reversed the percentages, as a whopping 66% more people take the stairs, than ride the escalator.  This study of exercise psychology is amazing!

Find ways to make life more fun! What are some fun ways to exercise that you enjoy?