A $650 Theragun massager is the crux of an alleged multimillion broken promise between two former friends — ‘Dude, my heart just sank to the floor’

fortune.com/2025/06/25/theragun-massager-dispute-friends-patents

The high-end fitness recovery devices known as Theraguns and their specialized massager tips are at the center of a dispute between two former friends known as “Dr. Mike” and “Dr. Jason.” In a lawsuit filed on Tuesday in California, chiropractor Michael Wasilisin, known to his followers…

This story appeared on fortune.com, 2025-06-25 07:11:00.
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