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15-Year-Old Jacob Arnstein Was Born to WinNBC’s American Ninja Warrior


Cheered on by children from the Luz de Maria orphanage, the 15-year-old “Guat Ninja” Jacob Arnstein makes his inspiring debut. Watch American Ninja Warrior on Mondays 8/7c on NBC, streaming next day on Peacock.

NRReality and Game Show Primetime Sneak Peek
Appearing:Matt IsemanAkbar Gbaja BiamilaKristine Leahy
Tags: american ninja warrior, anw, nbc, qualifiers, qualifying, san antonio, season 14, 1402, jacob arnstein, guat ninja, the guat ninja, Guatemala, Orphanage, Best Runs, teen ninjas, anw jr, obstacles, Matt iseman, Akbar Gbajabiamila, Zuri Hall, matt and akbar
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