Matches 51 - 100 out of 164 < 1 2 3 4 >
Match Document Document Title
5591104 Physical exercise video system  
A physical exercise video system includes a physical exercise machine (22), a video system (24) and an interface module (26). The video system (24) has a computer (28) and a removable cartridge...
5588938 Strength of a muscle training apparatus  
An extension arm (11) can be fixed to a column (2) at any height and with different inclinations. A foot holder (15, 16) is displaceably mounted on the extension arm and can be moved against the...
5584700 Virtual-reality based flycycle exercise machine  
An exercise machine is used interactively with a video monitor and an audio loudspeaker to create a physical sensation through a 3-D environment. A recumbent exercise bicycle with an attached...
5573486 Safety controls for muscle development exercise machine  
It is critical to prevent muscular damage to an athlete in a machine that produces a restraining force that must be overcome in the initial part of an exercise stroke. This is achieved by a precise...
5569121 Torque generator device, application thereof to physical exercise apparatus, and variable speed motor drive therefor  
A torque generator device for simulating in physical exercise apparatus a load opposing a force exerted by a user includes an asynchronous motor controlled by a variable speed drive of the flux...
5547439 Exercise system  
An exercise system using a plurality of exercise cycles with the users applying user exercise force at user exercise speed. The exercise system includes a display displaying user indicators moving...
5538486 Instrumented therapy cord  
An instrumented therapy cord including a load cell transducer, a resistive stretch cord and a microprocessor control module having internal memory capacity and programming means for assessing,...
5492513 Solenoid type damping control device for exercising machines  
A damping control device includes a flywheel unit mounted on an exercising machine and linked to a main wheel thereof being turned by the player, a solenoid damping unit having a shoe holder...
5489249 Video exercise control system  
A control console is associated with a video input device and an exercise machine that has a movable member such as an endless belt on a powered treadmill or the pedals of an exercise cycle....
5484358 Automatic magnetic controller for magnetic tension by setting wattage  
An automatic magnetic controller is linked with a computer to process a formula for the relationship between the wattage and the expended calories. Then the desired numbered of calories will be...
5484355 System for therapeutic exercise and evaluation  
Computer exercise system including at least two exercise devices coupled to a computer through a serial mouse port. These devices provide on/off signals to the computer indicating when the devices...
5478295 Apparatus and method of interfacing an exercise machine to a computer  
The invention interfaces a user-powered exercise machine to a personal computer, creating a dual-mode exercise and training system with new methods of pacing ones activity in order to achieve a...
5476428 Asymmetric force applicator attachment for weight stack type exercise machines  
An attachment for a weight stack type exercise machine to pull the weight stack down while it is being lowered, (or to pull on a weight stack lifting means so as to add to the force applied to the...
5460585 Muscle training and physical rehabilitation machine using electro-rheological magnetic fluid  
A force development system for controlling and generating variable shear forces in an exercise machine is disclosed for strengthening and developing body muscles during weight training or physical...
5435798 Exercise apparatus with electronically variable resistance  
A resistance exercise apparatus employs a suspended weight as the primary source of resistance. A variable torque drive system is coupled to the suspended weight to selectively alter the amount of...
5431609 Electrical resistance exercise device with lift assistance  
An electronically controlled exercise device which will allow a user engaged in weight lifting to continue to exercise past the point of muscle failure. The disclosed device utilizes and...
5410472 Method for conditioning or rehabilitating using a prescribed exercise program  
A distributive method of physical rehabilitation and conditioning using an ergometer on which exercise protocols or workouts are performed by a subject is described. The intensity and duration of...
5403252 Exercise apparatus and method for simulating hill climbing  
A climbing exercise apparatus is provided having a frame on which two pedals are pivotally mounted to provide a user with a vertically reciprocating exercise movement, and a control panel for user...
5387170 Resistance training machine  
An exercise device having a coupling member movable by the user between rest and end limit of travel positions, a constant weight, and a weight-lifting arm operatively connected to the weight and...
5368532 Treadmill having an automatic speed control system  
An improved treadmill comprises a motor driven endless belt, sensors located below an upper run of the belt for sensing the position of a user, and a controller for controlling the speed of the...
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...
5356353 Exercised device having an apparatus for monitoring and controlling the range of motion of the exercise device  
Provided is a training equipment, comprising a fixed part, a movable part that is movable by a user relative to the fixed part in a first direction corresponding to a correct training pattern and a...
5350344 Exercise machine  
An exercise machine includes a weight stack with a plurality of separate weights and a lift bar for vertical movement with the stack. A pin assembly removably secures a desired portion of the...
5331851 Method for measuring the working condition of muscles and measuring and training system for measurements of the working condition of muscles and for muscle training  
The invention relates to a method for measuring the working condition of muscles, and to a measuring and training system for measuring the working condition of muscles and muscle training. Muscles...
5318487 Exercise system and method for managing physiological intensity of exercise  
An exercise management system is disclosed for maintaining a user's level of exercise intensity (such as measured by heart rate) at a target level while exercising. In one embodiment, the system...
5310392 Magnet-type resistance generator for an exercise apparatus  
A magnet-type resistance generator is to be used with an exercise apparatus which has a flywheel and includes a magnet unit with a curved housing which confines a groove and which has opposite...
5308296 Interactive video and exercise apparatus  
An interactive video and exercise apparatus, to be used to perform physical conditioning exercises interactively with an action scenario displayed on a video monitor, the apparatus including a...
5306216 Variable weight-load generator  
A weight load generating apparatus for variably outputting a weight load exerted on a load. A load is connected to, for example, an electromagnetic clutch which is driven by a drive source such as...
5292293 Programmable physical exercise apparatus with inertia  
A training machine comprising a frame on which is mounted an element freely rotating about a horizontal axis, and an inertial flywheel coupled to said rotating element. A strap is tightened about...
5271416 Exercise platform for physiological testing  
A device is disclosed for performing a quantitative analysis of a patient during exercise against isometric, isokinetic, or isoinertial resistance, in order to construct a detailed musculoskeletal...
5267925 Exercise dynamometer  
An exercise machine utilizes a mechanical brake to provide the principal resistance. A dynamoelectric machine has its rotor connected to the flywheel of the exercise machine and its stator...
5260870 Apparatus for measuring instantaneous power by leg-stretching power  
An apparatus for measuring the instantaneous power generated by a leg extension, which includes a seat provided above a drive system unit on which a subject is seated. A slide rail extends...
5259611 Direct drive controlled program system  
The speed of operating structure of an exercise machine is sensed by a sheave and belt drive and rotates a worm gear interconnected to a reduction gear assembly to rotate a driver at a preselected...
5254061 Eddy current braking system  
An improved eddy current braking system for fly wheel braked exercise equipment includes the use of a flat aluminum disc and electromagnets to either side of the disc adjacent to the periphery...
5230673 Exerciser in which exercising load is controlled based on individual data stored in an optical data card  
An exerciser in accordance with the present invention includes a load apparatus for applying load to pedaling of a user, pulse data detecting apparatus for detecting pulse data of the user, a card...
5180347 Controlling device with a road condition display for an exercise bicycle  
A controlling device for a road condition display for an exercise bicycle comprises a picture device for providing a different motion picture of road conditions, a sensing device for sensing...
5178160 Apparatus for the rehabilitation and measurement of musculoskeletal performances  
An apparatus for the rehabilitation of the musculoskeletal performance of a human body, comprising a handle and a set of three cylinders capable of longitudinal extension and retraction, the...
5178594 Work control apparatus in an exerciser  
A work control apparatus in a bicycle exerciser having a driven member made of inductive material and rotatively mounted on an exerciser frame. The work control apparatus includes a fixing shaft...
5151071 Isoinertial lifting device  
An isoinertial lift machine is described which can be used to evaluate and train patients in the static and dynamic lift modes. The machine consists of an arm which can be positioned on a vertical...
5145480 Magnetic retarding apparatus for an exerciser  
A magnetic retarding device for an exerciser including a pair of links each having a lower end to the frame of the exercise, a bracket pivotally coupled pivotally coupled between the upper ends of...
5117170 Motor control circuit for a simulated weight stack  
A control for a DC motor coupled to a user interface to provide a counterforce which simulates a weight stack in an exercise machine. The control includes a position transducer coupled to the motor...
5108090 Back exercising apparatus  
An exercise apparatus (10) for stretching a users paraspinal and leg muscles including a leg immobilizing unit (11) having an adjustable extension unit (12) to which is pivotally attached a...
5108088 Exercise device with underwater treadmill  
Upright sidewall and end panels are bolted to a unitary base component having a treadmill so as to form a composite exercise tank. One end panel has a door of transparent sheet material with...
5104120 Exercise machine control system  
A control system includes an adjustment knob to regulate the resistance of the exercise machine such as a treadmill, rowing machine, or stationary exercise cycle. Various indicia are positioned...
5098088 Exercise machine for handicapped or disabled persons  
An exercise machine is particularly adapted for use by handicapped persons or other physically limited persons. The exercise machine includes a plurality of exercise mechanisms operable from a...
5076573 Magnetic resistance type stationary rowing unit  
A magnetic resistance type exercise unit includes a frame assembly, a first rotating shaft journaled on the frame assembly, a rope sheave rotatably actuating the first rotating shaft, a rope wound...
5072930 Load applying device for an exercise bicycle  
A device for applying a load to a rotating shaft of an exercise bicycle which receives the load. A rotor, which is to be rotated by the rotating shaft of the exercise bicycle, is rotatably mounted...
5067710 Computerized exercise machine  
A computerized exercise cycle is disclosed. The exercise cycle presents an exercise structure having a pair of pedals operable by a user against resistance provided by an adjustable resistance...
5062632 User programmable exercise machine  
An exercise apparatus with a control mechanism is disclosed. The control mechanism is linked to a bank of horizontally arranged slide potentiometers, which act as user-movable indicators. The user...
5054774 Computer-controlled muscle exercising machine having simplified data access  
A data access method and apparatus for computerized control of a muscle exercising machine, allows large amounts of data to be stored and retrieved with minimal computer skill. The muscle...
Matches 51 - 100 out of 164 < 1 2 3 4 >