Pro-Jump PowerBocking Jumping Stilts Forum - Community for Power bocking / Pro Jumping!
POWER BOCKING EXPERIENCE => Pro-Jump Videos => Topic started by: Donkey Kong on May 16, 2009, 11:36:50 PM
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changing broken springs
(http://www.projumpforum.co.uk/gallery/1/1618_17_05_09_12_36_50.png)
http://www.projumpforum.co.uk/index.php?action=gallery;sa=view;id=1535
we found out that one of my bocks springs had broken, so we changed the broken spring for an old powerriser spring and they work fine now :)