초록 ▼

An exercise device employing side-by-side pivotally supported moving surfaces. In one particular example, an exercise device employs a first belt deployed about a front roller and a rear roller and an adjacent second belt deployed about a front roller and a rear roller. The rear of the belts in the

An exercise device employing side-by-side pivotally supported moving surfaces. In one particular example, an exercise device employs a first belt deployed about a front roller and a rear roller and an adjacent second belt deployed about a front roller and a rear roller. The rear of the belts in the area of the rear rollers are pivotally secured and the front of the belts in the area of the front roller are adapted to reciprocate in an up and down motion during use. In some implementations, the moving surfaces include an interconnection structure such that a generally downward movement of one surface is coordinated with a generally upward movement of the other surface. In other implementations, the moving surfaces are operably associated with one or more resistance elements that effect the amount of force required to pivot or actuate the moving surfaces.

대표청구항 ▼

It is claimed: 1. An exercise machine, comprising:a frame;a first treadle assembly including a first frame structure and a first surface supported by the first frame structure and movable relative to the first frame structure, the first treadle assembly configured to pivot relative to the frame, the

It is claimed: 1. An exercise machine, comprising:a frame;a first treadle assembly including a first frame structure and a first surface supported by the first frame structure and movable relative to the first frame structure, the first treadle assembly configured to pivot relative to the frame, the first movable surface including a length and a width, and the first frame structure including a first member defining a longitudinal perimeter edge of the first treadle assembly that is substantially parallel to the length of the first surface;a second treadle assembly including a second frame structure and a second surface supported by the second frame structure and movable relative to the second frame structure, the second treadle assembly configured to pivot relative to the frame, the second movable surface including a length and a width, the second frame structure including a first member defining a longitudinal perimeter edge of the second treadle assembly that is substantially parallel to the length of the second surface, and the first member of the second treadle assembly positioned adjacent to the first member of the first frame structure; anda structure located between the first and second movable surfaces and overlying at least one of the first member of the first treadle assembly or the first member of the second treadle assembly, the structure configured to provide less friction when contacted by a user of the exercise device as compared to friction provided by the first and second movable surfaces when contacted by the user of the exercise device, whereby when a user's foot steps downwardly on both the structure and a respective one of the first and second movable surfaces the user's foot tracks movement of the respective one of the first and second movable surfaces and moves along the structure.