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7621849 |
Stepper
A stepper has a base, a treading device, a handle device and two elastic belts. The base has two guide rails. Each guide rail has a guiding wheel. The treading device is movably mounted on the base...
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7621848 |
Elliptical exercise methods and apparatus
Various exercise apparatus have respective linkage assemblies which are movably mounted on a frame and link rotation of left and right cranks to elliptical movement of left and right foot...
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7618354 |
Stepping exercise apparatus
A stepping exercise apparatus includes a body, a crank pedal mechanism and a foot support device. The crank pedal mechanism is mounted in the body and includes a crank shaft and two pedals mounted...
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7618351 |
Pedal exercise machine having arc trajectory
A pedal exercise machine includes an arc trajectory with a length adjustment for adjusting the lengths of pedal trajectories and arm levers, an angle adjustment for adjusting the position of the...
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7618350 |
Elliptical exercise machine with adjustable ramp
An elliptical exercise machine with adjustable ramp is provided and comprises a frame, first and second reciprocating foot supports, each foot support having a foot placement pad, first and second...
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7614991 |
Treadmill desk
A treadmill system having a side work surface at a height convenient for a user access for working. The treadmill also has a safety rail that runs longitudinally. A safety belt that may be worn by...
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7611446 |
Adjustable exercise device
An exercise device includes two cranks rotatably coupled to a rear portion of a upright support and each having a pivot rod, two handles having a middle portion pivoted to a front portion of the...
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7608019 |
Elliptical exercise methods and apparatus
An exercise machine has foot supporting linkages that link rotation of left and right cranks to movement of a person's feet through respective left and right elliptical paths of motion that include...
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7608018 |
Stationary exercise device
An exercise device includes two cranks rotatably coupled to a rear portion of a upright support and each having a pivot rod, two handles having a middle portion pivoted to a front portion of the...
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7608017 |
Balance exercise machine
In a balance exercise machine, a swing mechanism swings a seat with composition of a swing motion in an anteroposterior direction and a swing motion in a widthwise direction. The swing motion of...
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7604574 |
Exercise methods and apparatus
An exercise apparatus includes a rigid connector link having a first portion rotatably connected to a crank, a second portion constrained to move in reciprocating fashion, and a third portion...
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7604573 |
Method and system for varying stride in an elliptical exercise machine
Disclosed is an exercise machine, and particularly a front or rear mount elliptical or elliptical-type machine, comprising: (a) a support structure; (b) a drive component pivotally coupled to the...
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7601102 |
Gymnastic machine
Gymnastic machine ( 1 ) for simulating the skating movement provided with a frame ( 10 ) carrying a load unit ( 20 ), with an exercise station ( 30 ) for performing a training exercise, and with a...
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7601101 |
Exercise apparatus
An exercise apparatus has an exercise platform and an exercise device support structure. The exercise platform has a base and a lid, the platform defining an interior space accessible by moving the...
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7594877 |
Climber appliance
An exercise apparatus to simulate climbing is described that includes such features as arm handles that move in synchronism with the motion of foot pedals to provide a total body workout; side...
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7591763 |
Portable convertible multifunction exercise apparatus and method
Portable, convertible and multifunction exercise apparatus, devices, systems and methods of using that allows individuals to accomplish their fitness, health conditioning, weight loss and...
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7591762 |
Exercise apparatus
An exercise machine comprises a frame, left and right swing mechanisms, left and right driving members, left and right actuating mechanisms, and a handle assembly. The left and right swing...
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7591761 |
Walking/jogging exercise machine with articulated cam follower arrangement
A walking/jogging exercise machine includes a machine frame supported upon a generally horizontally extending floor. A shaft is mounted for rotation on the machine frame, and a pair of cams is...
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7582043 |
Stationary exercise apparatus
A stationary exercise apparatus with adjustable members for varying the stride path and the exercise intensity of a user. The stationary exercise apparatus has a frame. The frame has side portions...
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7578770 |
Exercise device
An exercise device includes a right and a left belt part arranged in connection with the right and the left pedal part. The belt parts are arranged to travel as an endless loop around sheaves. A...
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7559879 |
Stride adjustment mechanism
In an elliptical step exercise apparatus a dynamic link mechanism can be used to vary the stride length of the machine. A control system can also be used to vary stride length as a function of...
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7556591 |
Stationary exercise device
An exercise device includes two cranks rotatably coupled to a rear portion of a upright support and each having a pivot rod, two handles having a middle portion pivoted to a front portion of the...
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7553260 |
Exercise device with treadles
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...
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7547267 |
Manual slope-adjusting mechanism for an elliptical cross trainer
A manual slope-adjusting mechanism for an elliptical cross trainer having a front sleeve with side tubes at both sides of the bottom of the front end of the elliptical cross trainer. An upright...
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7544152 |
Linkage based exercise machine
An exercise machine has a frame and an operating linkage. The operating linkage includes any of a number of mechanisms that can adjust a foot trace generated by the linkage. In one configuration,...
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7537548 |
Elliptical motion exercise methods and apparatus
An exercise apparatus links rotation of left and right cranks to generally elliptical motion of left and right foot supporting members. Each foot supporting linkage is movably connected between a...
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7530930 |
Exercise apparatus
An exercise apparatus is disclosed herein, including a frame, a rotating assembly, two supporting rods, two swing arms, two links, and two pedals. The front ends of the supporting rods are...
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7530926 |
Pendulum striding exercise devices
An exercise apparatus may include a frame. A crank system may be coupled to the frame. A brake/inertia device may be coupled to the crank system. A pivotal linkage pendulum system may be coupled to...
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7520840 |
Portable step exerciser
Portable machine for doing stair climbing exercises which has a base movable between horizontal and upright positions, a wheel mounted on the base for rolling engagement with the floor when the...
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7520839 |
Pendulum striding exercise apparatus
An exercise apparatus may include a frame. A crank system may be coupled to the frame. A brake/inertia device may be coupled to the crank system. A pivotal linkage pendulum system may be coupled to...
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7517303 |
Upper body exercise and flywheel enhanced dual deck treadmills
An exercise device includes a first treadle assembly supporting a first moving surface and a second treadle assembly supporting a second moving surface. The exercise device further includes an...
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7513855 |
Folding exercising machine
An folding exercising machine includes an upright with a bottom frame for positioning on a floor, two handlebars pivotally coupled to the upright at two sides, two pedal frames respectively pivoted...
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7513854 |
Elliptical exercise methods and apparatus
Various exercise machines have foot supporting linkages that move a person's feet through respective left and right paths of motion in respective planes that are skewed relative to one another.
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7513853 |
Exercise apparatus
An exercise apparatus for exercising a user's body comprises an upper exercise assembly, a lower exercise assembly, and a pair of step assemblies. The upper exercise assembly enables exercising of...
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7510510 |
Hip-abduction stepper exercise apparatus
A hip-abduction stepper exercise apparatus primarily comprises a base and two pedal assemblies settled abreast on the base. Each of the pedal assemblies includes a pedal, a vertical movement...
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7507186 |
Exercise methods and apparatus with elliptical foot motion
An exercise apparatus includes a frame configured to rest on a floor surface; left and right rocker links pivotally mounted on the frame; left and right reciprocating links having forward ends...
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7507185 |
Recumbent elliptical exercise apparatus with adjustment
The present invention relates to a recumbent exercise apparatus that provides elliptical foot exercise with arm exercise. More particularly, the present invention relates to an exercise machine...
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7507184 |
Exercise device with flexible support elements
A stationary exercise device with flexible support elements may include a frame with a base portion. A crank system with crank arms is coupled to and supported by the frame. Right and left pivotal...
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7503879 |
Stepper of fitness equipment
A stepper including one short post extending downwardly from a toe end of each of two pedals and a sleeve being provided on a tail end of each short post. Both pedals being respectively mounted to...
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7497810 |
Elliptical exercise methods and apparatus with adjustable path
An exercise apparatus has a linkage assembly which links rotation of an adjustable length crank to generally elliptical movement of a force receiving member. The linkage assembly includes a first...
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7497809 |
Exercise methods and apparatus with elliptical foot motion
An exercise apparatus includes a frame configured to rest on a floor surface; left and right rocker links pivotally mounted on the frame; left and right reciprocating links having forward ends...
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7497808 |
Step thru recumbent elliptical exercise apparatus
The present invention relates to a recumbent exercise apparatus that provides elliptical foot exercise with arm exercise. More particularly, the present invention relates to an exercise machine...
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7494449 |
Adjustable drive for exercise apparatus
The present invention relates to an adjustable drive mechanism that converts a force supplied from an operator or other means along an adjustable curve path into rotary motion. More particularly,...
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7494448 |
Recumbent elliptical exercise apparatus
The present invention relates to a recumbent exercise apparatus that provides elliptical foot exercise with arm exercise. More particularly, the present invention relates to an exercise machine...
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7494447 |
Elliptical exercise apparatus with adjustable crank
The present invention relates to a standup exercise apparatus that simulates walking, jogging and climbing with arm exercise. More particularly, the present invention relates to an exercise machine...
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7490617 |
Step extending apparatus
A step-extending device is adapted for use in association with a walker to ascend or descend a stairway. The step-extending device may employ a first base and a second base, each of which is...
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7488274 |
Aquatic exercise plates and aqua therapy system
A set of generally rectangular flat plates for aquatic exercise that create drag when moved through a body of water. Each flat plate is provided with an arcuate finger slot for receiving the user's...
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7479093 |
Exercise apparatus with biomechanical arm motion
Exercise apparatus has a pair of handles pivotally mounted on a frame and guiding respective user arm motions along swing paths obliquely approaching the sagittal plane of the user.
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7473210 |
Apparatus to enable a user to simulate skating
An improved skating machine, wherein the improvement involves the incorporation of flexible components including (1) identical first and second pedal connector flexible bars rotatably connected at...
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7468022 |
Bidirectional single linkage damping mechanism for leg exerciser
The present invention provides a bidirectional linkage single damping mechanism suitable for a leg exerciser. The invention includes a circular drive element, which shifts circularly to define a...
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