What is the extreme sport called in which a person hurls themselves down a hill inside a large hollow ball?
Zorbing Human ball Globe-riding Zorbballing Aquaball Zorb balling Outdoor gravity orb Water zorbing Hydroball Sphereing Zorb ball Sphering Zorbus Zorb Aqua ball OGO, Outdoor Gravity Orb
globe riding sphereing sphering zorbing zorb balling zorb ogo outdoor gravity orb outdoor gravity orb aquaball zorb ball hydroball zorbballing zorbus water zorbing human ball aqua ball
zorbing
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Zorbing