Demonstration of microgravity in the elevator willis tower Skydeck

Do you weigh the same weight on land and in an elevator on the 103rd floor?

The next time you take a 103-story elevator, take a scale with you, because you might want to try this microgravity experience. Here's the proof: When he's not moving, Kevin weighs 81.65 kg, but what happens when he stands on the scale during the descent of the elevator?