Pro-jump (UK) and Poweriser (USA) are two brands of spring-loaded stilts used for the extreme sport of Powerbocking. (Alexander Böck from Germany first patented the idea in 1999.)
You might also see them called Kangaroo Boots.
Click PLAY or watch Pro-jump action on YouTube.
There are a number of other brands, of course.
They’ve been used in circus performances. Yet I feel there’s much potential left in this invention.
Perhaps Poweriser basketball.
Thanks Sally. … Check out her The Good, The Bad and the Ugly Leotards blog.






3 comments ↓
One of my friends has these,the first time he used them, he broke his arm, the next time he went around downtown and couldn’t figure out how to stop
Oh, man, I gotta get a pair of those
It’s actually quite fun… I got a pair of Poweriser PR-7090’s
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