Posted some workout vids on youtube

Jump rock is a nice little exercise I invented to build stamina and leg strength. And as you'll see in the vid it's a lot of fun when you do it to the right tunes.
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Source: http://ninjashoes.net/forum/showthread.php?78164-Posted-some-workout-vids-on-youtube&goto=newpost

Kultar Gill Allan Goes Takanori The Fireball Kid Gomi Akihiro Gono Gabriel Gonzaga