Revolving steps or pedals
On the Stair Climber Machines side of this comparison with Rear Drive Ellipticals, the function of revolving steps or pedals is to determine leverage and the position from which force enters the movement at the input or starting-condition stage.
- Role: This comparison treats revolving steps or pedals as the input or starting-condition stage checkpoint for stair climber machines.
- Compare: For revolving steps or pedals, align the contact point with a repeatable joint position and range; for rear drive ellipticals, inspect rear flywheel housing, whose function is to create, transfer, or regulate the working resistance at the input or starting-condition stage.
- Limit: A comparison based only on revolving steps or pedals is incomplete because a mismatched position can shift stress or shorten usable motion.
