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zorbing
US
/ˈzɔːr.bɪŋ/
UK
/ˈzɔː.bɪŋ/
a sport in which one is secured inside a large transparent ball which is then rolled along the ground or down hills
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Persian equivalent:
Unlike free running and other kinds of endurance sports, zorbing does not require any level of skill or fitness, only the ability to keep down your food!