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Document Title |
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7578773 |
Exercise device
An exercise device includes first and second housings telescopically coupled together. A pneumatic cylinder is positioned inside and fixed to the first housing and includes proximal and distal...
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7569004 |
Weight lifting simulator apparatus
Weight lifting simulator apparatus includes a primary pneumatic cylinder providing the principal resistance for simulating weight lifting exercise with at least one secondary cylinder in free fluid...
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7569003 |
Abdominal and body exercise device
An exercise device has two identical, parallel, solid, metal bars connected by an adjustable resistance hydraulic cylinder. The hydraulic cylinder is attached to the lower metal bar while the...
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7517306 |
Hip pump assembly
Provided herein is an innovative human powered pumping device comprising a piston and cylinder pumping mechanism that is hinged off a base. In use, the piston is driven in and out of the cylinder...
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7510513 |
Apparatus for in-water exercises
APPARATUS FOR IN-WATER EXERCISES, comprising; —a structure to be submerged in a body of water; an actuator mechanism movable through the user's effort; a pump comprising a housing fixed to the...
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7285076 |
Oscillating exercise machine
The present invention relates to a low-impact, time-efficient way to exercise both the cardio-respiratory system and the muscular system, particularly the abdominal and back muscles. The exerciser...
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6482128 |
Run specific training method
A training method for athletes that separates running into vertical and horizontal components. The athlete is positioned on a horizontal component training device in an upright position. The...
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6475124 |
Abdominal exercise device
The invention performing abdominal exercises includes a rigid shell having a rear portion and a sidewall rigidly attached to the rear portion and extending forward from the rear portion to define...
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6425845 |
Abdominal buttocks and other muscle groups exercise device
An exercise device for specific isolation and development of abdominal, pelvic, shoulder, forearm and buttock muscle groups comprises a deformable spring-resistance which is closely retained...
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6387015 |
Exercise apparatus employing counter-resistive treading mechanism
Exercise apparatus, and methods of use thereof. The apparatus can include a lower frame structure having forward and rearward portions; an upper frame structure extending upwardly from the forward...
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6375598 |
Exerciser and physical performance monitoring system
A combined exerciser and physical fitness performance monitoring apparatus and related methods. The apparatus includes at least one fluid working device, such as a pneumatic ram, which serves to...
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6217529 |
Pubococcygeal training biofeedback device
A training device is disclosed for exercising the pubococcygeal or pelvic floor muscles, for example in the treatment of incontinence. The device includes a cylindrical, deformable probe for...
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6095955 |
Resistance device
A resistance device for use in an exercising apparatus having one or more resistance elements, a force transmission device and a resistance adjusting device. Through the force transmission device,...
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6095954 |
Training apparatus
Training equipment with a first (2) and a second (4) weight magazine, which produce a variable resistance force in a line in the shape of a first toothed belt (10), to which a draw handle is...
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5951449 |
Exercise device
Disclosed is an exercise device including a piston disposed within a cylinder having a first open end and a second end having a valve which independently controls air intake and exhaust through the...
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5924965 |
Method of exercising the human body
This invention relates to exercise apparatus 210 for exercising the human body 12 and in particular the cardiovascular system and selected muscle groups. The exercise apparatus includes application...
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5803880 |
Stepper/climber exerciser
A stepper/climber machine includes a frame supported on a base with the frame being comprised of first and second hollow columns connected to a hollow cross-beam. Within the first and second hollow...
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5803879 |
Double-acting hydraulic cylinder for use in an exercising apparatus
A double-acting hydraulic cylinder consists of a cylindrical body having an inner wall and an outer wall and a piston rod attached with a piston movably mounted within the inner wall and dividing a...
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5728033 |
Swimming simulator exercise device
Exercising apparatus includes a reservoir unit for receiving and dispensing fluid. An arm exercising unit includes at least two hollow paddles with fluid. Each of the hollow paddles may be...
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5685810 |
Leg exercise equipment
A leg exercise equipment is disclosed, which includes a base plate, a supporting frame foldably mounted to the base plate, and a crank mechanism. The crank mechanism includes a swinging arm, of...
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5569139 |
Counter compressive force exercise machine
An exercise machine utilizing a Exercise Resistive Device in conjunction with a Counter Compressive Force Device. The Exercise Resistive Device applies a resistive force to the users body in such a...
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5531668 |
Inflatable palmar bladder
A longitudinal, substantially cylindrical shaped inflatable bladder for inserting within the palmar region of a constricted hand to extend the fingers outwardly and to promote exercise of the...
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5527251 |
Compressible fluid-based, adjustable resistance hydraulic system for exercise equipment
A hydraulic system for exercise equipment and a method of providing resistance to piston motion in exercise equipment. The hydraulic system comprises: (1) a first piston in a first cylinder...
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5474512 |
Mobil resistance exerciser with a regulatable hydraulic resistance pressure
A Mobil Variable Hydraulic Resistance Exerciser which allows a user to be in motion throughout the complete exercise movement. This exercises the muscles of the feet, ankles, knees, hips, spine,...
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5437587 |
Linear tracking isokinetic exerciser and method
A recumbent bilateral reciprocal isokinetic leg exerciser wherein first and second reciprocating members are slidingly coupled to a linear track so that they move with linear bilateral reciprocal...
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5397287 |
Muscle exercising device
Exercising device comprising a moving unit (1-6'), a motion-transferring mechanism (7, 10-11') connected to the moving unit, and a hydraulic system (8-9, 12-17) connected to said motion...
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5385524 |
Exercise device
An apparatus for exercising an individual's muscles, including a hollow housing having a central hollow cylindrical section and a flange at one end of said cylindrical section. The flange end of...
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5383827 |
Inflatable hand orthosis
An inflatable hand orthosis promotes a functional positioning of the fingers and thumb. An inflatable air bladder is formed by two vinyl sheets bonded together and inflated and deflated by a pump...
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5364326 |
Hydraulic exercise apparatus
Exercise apparatus having a closed loop, hydraulic controller which provides a user selectable resistance to movement over an operating path. A restrictor valve assembly controls fluid flow in an...
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5362298 |
User force application device for an exercise, physical therapy, or rehabilitation apparatus
The present invention relates to a user force application device which will optimally be used with a computerized exercise, physical therapy, or rehabilitation apparatus, preferably, an apparatus...
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5346452 |
Adjustable air resistance system for fitness equipment
Disclosed is an adjustable air resistance system including two air cylinders fastened to the points of application on a fitness equipment, an air accumulator to receive compressed air from the air...
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5338276 |
Exercise monitoring device
An exercise monitoring device ( 10, 10A, 10B) comprising a pressure pad (11) in the form of a flexible bladder or bag which comprises a plurality of substantially separate compartments ( 12, 12A,...
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5330406 |
Hydraulic exercise apparatus
An exercise apparatus (10) includes a hydraulic resistance member (50) with a single sided hydraulic cylinder (53) for pumping fluid through a fluid circuit (80). Lever members (31, 32) pivot in a...
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5330397 |
Linear tracking isokinetic exerciser
A recumbent bilateral reciprocal isokinetic leg exerciser wherein first and second reciprocating members are slidingly coupled to a linear track so that they move with linear bilateral reciprocal...
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5312315 |
Pneumatic variable resistance rehabilitation/therapy apparatus
A pneumatic variable resistance rehabilitation/therapy apparatus for the balanced strengthening of musculature surrounding injured, weakened, and post-operative ligaments associated with the major...
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5256123 |
Female abdominal exercise device
The subject device is an apparatus structured to help facilitate the process of exercising the internal vaginal muscles, and comprises, in general, a hollow longitudinally extending member capable...
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5242348 |
Multifunctional exercise device
A multifunctional exercise device is provided for use in muscle toning exercises for low impact aerobic workouts to increase the general body tone, strength and endurance. The multifunctional...
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5236407 |
Hydraulic exerciser
A hydraulic exerciser includes a base and a pair of driven units which are mounted pivotably on the base. A rigid tubular connector is secured on the base and extends between the driven units. The...
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5222580 |
Hydraulic cylinder for a physical exercise equipment
A hydraulic cylinder for a physical exercise equipment includes a cylinder body, a piston rod which extends outward from the cylinder body and which has an annular groove that is formed...
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5221242 |
Leg exercise device
A device for exercising internal and external muscles of the leg is provided. The device includes a foot holder for pivotally supporting a user's foot. The foot holder is capable of pivoting around...
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5209715 |
Automatic force generating and control system
An automatic force generating and control system including a lever pivotally attached to a monolith and a lower body exerciser pivotally attached to a bench, with both the bench and monolith...
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5209714 |
Automatic force generating and control system
An automatic force generating and control system that automatically sets exercise forces in accordance with user programmed criteria and is capable of providing pressurized flow to both ends of the...
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5207621 |
Stair climbing exercise machine
A stair climbing exercise machine comprises an upright frame and a pair of reciprocating left and right pedals pivotally mounted on the frame for independent movement between raised and lowered...
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5199932 |
Gymnastic apparatus providing animation of cliff climbing
A gymnastic apparatus has a frame made up of a hollow main brace and a support brace, a base brace upon which the main brace and the support brace are mounted, two hollow sliding rods parallel to...
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RE34212 |
Upper body exercise apparatus
An upper body exercise apparatus to assist an exerciser to do chin-ups and dips. The apparatus includes a frame having a base, a platform parallel to the base for the exerciser to stand on, chin-up...
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5178599 |
Bidirectional, synchronous, total body exercise machine
A bidirectional, synchronous, total body exercise machine. The machine includes bidirectional force-resistance mechanism in the form of a cylinder with a piston and piston rod. A lever is mounted...
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5147263 |
Pneumatic weight lift assist apparatus
A pneumatic weight lift assist apparatus utilizes a cylinder with an air pressure powered piston. The air pressure power is provided by a vacuum pump driven by an electric motor. The piston is...
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5139470 |
Exerciser having a resistance adjustment mechanism
An exerciser including a pair of treadles pivotally coupled to the frame body of the exerciser, a column fixed to the front end of each of the treadles and extended downwards, a pair of hydraulic...
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5129450 |
Hydraulic circuit with a cooling device
A hydraulic circuit with a cooling device including mainly two hydraulic cylinders, a cooling device in the form of a rectangular structure having two oil channels each for connecting to a...
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5114389 |
Stair climber exercise device
A leg exercising device including a frame, a pair of pedal arms pivotally secured to the frame, a double acting hydraulic cylinder having a chamber and a piston movably disposed therein, and a pair...
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