Before revision: Other kinds of resistance machines kBox Friction machines Spring-loaded machines (such as Bowflex) Fan-loaded machines Fluid-loaded machines Bullworker Hydraulic equipment Whole body vibration Outdoor gym Pneumatic exercise equipment Soloflex StretchTrainer Endless-path machines The Gymnasticon, an early exercise machine resembling a stationary bicycle Stationary bicycles Exercise bicycle Running/walking machines Treadmill Elliptical trainer Elliptical machines Ellipticals (elliptical machines) are a combination of stair-climbing and a treadmill.
After revision: treadmillOther kinds of resistance machines kBox Friction machines Spring-loaded machines (such as Bowflex) Fan-loaded machines Fluid-loaded machines Bullworker Hydraulic equipment Whole body vibration Outdoor gym Pneumatic exercise equipment Soloflex StretchTrainer Endless-path machines The Gymnasticon, an early exercise machine resembling a stationary bicycle Stationary bicycles Exercise bicycle Running/walking machines Treadmill Elliptical trainer Elliptical machines Ellipticals (elliptical machines) are a combination of stair-climbing and a treadmill.