| watch the video |  9:24 AM (52 minutes ago) | | |
This will get everyone using the stairsWatch what a group of engineers did, using fun to get people to use a long staircase with a moving escalator right next to it... Originally, no one took the stairs, almost 97% of the people took the escalator...
Notice how engineers changed how people reacted to climbing a long stair case as their first choice .... 66% more people then took the stairs ...What great exercise !!....Click onto the attachment and enjoy.
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