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Who isn't amused by the rare and impressive science-savvy party trick? One that involves the potential to risk death death by flinging yourself Superman-like at a bouncy training ball, only to have it pop you back up in an amazingly graceful backflip? Before you cry impossible, here are the... more
Reviewed by Arpana-INFJ May 20, 11:45pm ( 45 reviews ) • popsci.com
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Reviewed by Happymonk on Aug 28, 8:42pm
I remember a day when the internet only had funny gifs... no long explanations :/
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Rated by commerican on Jun 27, 4:25pm
Wow! This is *so* cool!
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Rated by ettentp on Jun 16, 12:40pm
Love the video, never realized the guy had to do so much math!
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Rated by BrenParks on May 23, 11:50am
Now that is what I call TRICK!!
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Rated by SemperFi62 on May 22, 2:13pm
Let's take a cool .gif and add unnecessary science to it!
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Rated by congcuang on May 22, 8:12am
From the page: "The Breakdown: Defying Death at the Gym "
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Reviewed by imjeef1535 on May 22, 8:04am
he's got balls...
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Rated by 88jimboy on May 21, 10:37pm
cool...gotta try it
