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Randall T Webber, Bruce Hockridge, Jeffrey O Meredith: Rowing exercise machine with self-aligning pivoting user support. Hoist Fitness Systems, Procopio Cory Hargreaves & Savitch, August 3, 2010: US07766802 (16 worldwide citation)

A rowing or mid-row exercise machine has a main frame and a user support frame pivotally mounted relative to the main frame for rotation between start and end positions. The user support frame supports spaced positions on a user's body in the same relative orientation throughout an exercise movement ...


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Randall T Webber, Bruce Hockridge, Jeffrey O Meredith: Rowing exercise machine with self-aligning pivoting user support. Hoist Fitness Systems, Procopio Cory Hargreaves & Savitch, September 4, 2008: US20080214365-A1

A rowing or mid-row exercise machine has a main frame and a user support frame pivotally mounted relative to the main frame for rotation between start and end positions. The user support frame supports spaced positions on a user's body in the same relative orientation throughout an exercise movement ...