InventHelp Inventor Develops New Workout Equipment for Shoulders (CLM-857)

PITTSBURGH, Jan. 29, 2026 /PRNewswire/ -- "I wanted to create a way to specifically target the shoulder muscles when working out," said an inventor, from Marysville, Ohio, "so I invented the TOTAL ROTATOR CUFF EXERCISE. My design would effectively target and strengthen the shoulder...

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