Matches 151 - 200 out of 252 < 1 2 3 4 5 6 >


Match Document Document Title
5399136 String actuated rotatable ball  
A toy and exercising device that utilizes a rounded body, such as a sphere, a pair of cord segments through said sphere on each side, and a pair of handles attached to the ends of the cord...
5380263 Waist sporting equipment  
A waist sporting equipment has a circular ring member sized to encircle around the waist portion of a user and having a predetermined cross-section, an inertia member of a predetermined weight for...
5328427 Skating/skiing simulator with ergometric input-responsive resistance  
Foot pads with foot straps are mounted to roller carriages which roll along a horizontal monorail with stationary middle supports and telescoping end supports. A rotatable shaft attached to one of...
5312314 Exercise yoke  
A bar preferably formed of tubular aluminum is formed to have a yoke and extensions for holding the shoulders of a user in a neutral position for exercising. Trunk twists and bends may be...
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...
5244445 Exercise wand and method  
An exercise wand and method are set forth which are particularly adapted to exercise the lower torso through twisting or bending. The wand includes a hollow tube having a closure at each end. The...
5242342 Aerobic and isometric exercise apparatus  
An apparatus for simultaneous isometric and aerobic exercising having a base, a vertical upright, vertically adjustable handlebars on the upright, and a weighted cylinder not aligned vertically...
5242351 Flywheel inertial exercise device  
A method for training or exercising muscles with the aid of training or exercising equipment and, when appropriate, for determining training conditions.The method is mainly characterized by...
5222929 Walking exercise apparatus  
An exercise apparatus is arranged to include a spherical body spaced from a handle to permit swinging of the spherical body to promote extension of an individual's arms during an exercise...
5199931 Exercise machine for simulating stair climbing  
The present invention is an improved exercise machine for simulating stair climbing, particularly adapted for in-home use. The device includes a generally upright frame with a base. Right and left...
5163888 Exercise apparatus  
A resistance device is disclosed for use with exercise equipment such as cross-country ski simulators, stair climbing machines, stationary bicycles and the like. The restraint device includes a...
5147262 Isokinetic oscillating exercise apparatus  
An isokinetic oscillating exercise apparatus which may be used to exercise different muscles by grasping by one hand or two hands centrally-located gripping portions attached to an elongated...
5133545 Progressive accommodating resistance exercise device  
The present invention relates to a progressive accommodating resistance exercise device including a retractable cable, resistance means for providing a resistance force opposing extension of the...
5042797 Active/passive exercise apparatus  
In the subject apparatus the user lies, back down, on a shuttle platform which is mounted on parallel tracks and movable from end to end of the tracks. The shuttle is biased toward a position...
5039091 Exercise machine having flywheel with variable resistance  
An exercise machine that enables an exerciser to perform golf club swings, baseball bat swings, canoeing strokes, football kicks, tennis serves, ball throwing, weight lifting, bike exercise, and...
5020794 Motor control for an exercise machine simulating a weight stack  
In an exercise machine where an electric motor is used to simulate a weight stack a more realistic feel plus stability of operation is achieved by compensating the torque output of the motor for...
4997181 Wind-drag type exercise rowing unit  
A wind-drag type exercise rowing unit includes a generally horizontally extending frame on which a wind-drag type flywheel is mounted. A seat and a foot rest unit are fixed on the frame for...
4982954 Exercise device of skill and amusement  
This invention relates to an exercise device of skill and amusement. The device includes a generator within a hollow body which defines a predetermined path. Manual manipulation of the hollow body...
4976425 Exercise apparatus featuring torsional twisting motion in a stationary exercise device  
An exercise device is set forth. It incorporates an inverted circular cowling which encloses the operative equipment and which centrally supports an upstanding fixed shaft serving as an axis for...
4957282 Gyro-cycle  
A device for exercising the limbs and torso of the user is disclosed. The device comprises a base, a frame rotatably mounted to the base, a support member rotatably coupled to the frame such that...
4953854 String exerciser  
An exercise apparatus is provided for exercising various portions of the body and includes a pair of elongated, flexible and axially spaced multi-strand tension members between whose adjacent ends...
4900017 Inertial force, accommodating resistance exercise device and method  
This invention relates to an inertial force, accommodating resistance exercise device and method. The subject device includes a nonrotating structure of enhanced mass and at least one wheel...
4844450 Swimming simulator  
An exercise device for simulated swimming strokes is disclosed. A cabinet supported on a frame serves as a base and has a body supporting platform thereabove, one portion supporting the torso and...
4809970 Inertia mechanism in gymnastic bicycles or the like  
An inertia mechanism for gymnastic bicycles having a pedalling axle, the mechanism includes an inertia flywheel and a set of cogged crowns of different diameters and different number of cogs...
4809975 Golf club swing trainer  
The exerciser includes a shaft. A weight is slidably mounted on the shaft. A golf club handle is formed at one end of the shaft and a stop is formed at the end of the shaft remote from the handle....
4787623 Aerobic exercise device  
An aerobic exercise device for simulating jump-roping in which there is provided a handle element and a tubular element rotatably coupled to an end of the handle element by a stretchable rubber...
4740001 Sprag wheel  
A sprag wheel is a one-wheeled recreational vehicle. Two treads extending on opposite sides of a ground wheel provide a place for the rider to stand. A flywheel concentrically mounted with the...
4728099 Variable resistance exercise apparatus  
An exercise apparatus provides a longitudinally oriented frame having a front end and a rear end, a seat carried on said frame in a forward facing position such that it is capable of carrying a...
4714246 Exercise device  
A disk is provided with two diametrically opposed handles. A resilient ball is tethered to the center of the disk by a flexible, but substantially inelastic line, said line being slightly shorter...
4709919 Exercise machine  
An exercise machine adapted to selectively provide either a constant resistance or an inertial resistance in response to a force. In one embodiment, a suspended weight is interconnected by a cable...
4703928 Precessional exercising device  
A precessional foot exercising device utilizing a housing containing a spinning mass which forms the rotor of a motor for spinning the mass. The spin axis of the mass is perpendicular to upper and...
4674987 Toy for amusement and/or exercise  
A whirling toy for amusement and/or exercise has a plurality of small hoops in substantially side-by-side spaced relationship in the same plane, and balls are received in respective trackways...
4673180 Torso building exercise machine  
The present invention is a torso building exercise machine including the following elements: (a) a stationary base; (b) a horizontally disposed rotatable turntable mounted generally centrally of...
4659078 Fluid dynamic exerciser  
A device is disclosed for use by a person for dynamically exercising muscles comprising first holding apparatus and second holding apparatus secured to a flexible enclosure which holds fluid,...
4647036 Energy measurement enabling apparatus  
A device for enabling testing of a person's physical condition, by enabling easurement of the energy expended by the person to be tested thereby, in manually maintaining rotation of a flywheel in...
4632391 Portable exercising device  
A portable exercising device is disclosed having a toroidally shaped inner chamber. A free moving body is disposed within the chamber. In use, the free moving body is placed into rotation within...
4632392 Exercise apparatus including tethered mass confines for movement on horizontal track  
An inertial exercise apparatus and method for exercising body muscles using acceleration and deceleration forces. A mass slidably mounted along a track is connected to a body part by a tether in...
4618142 Jumprope apparatus having weighted bar  
An exercise device having a jumprope mounted to a bar by means of rigid standoff rods also has means for receving a selected weight at either end of the bar. A user skipping the jumprope must...
4615685 Twirling hoop with extensible tether  
There is described a game, particularly a game of skill, which comprises a hoop, an extensible element secured in a point thereof, and a handle at the end of said extensible element, said...
RE32150 Weighted rotatable therapeutic exercise device  
An exercising apparatus that is designed particularly for therapeutic purposes. The apparatus includes a rotatable turntable on a stationary base, and a post extending through the weight...
4557479 Articulated manual exercise bar  
An articulated exercise bar having left and right hand weighted arms provided with rotatable handles. The arms are joined together by a rotatable hinge assembly making it possible for the arms to...
4542898 Combination manually and inertia propelled ski-motion exercise machine  
This machine is manually and inertia operated, the movement of the use being like that of a skier traveling down a typical ski-slope. It contains primarily of a vertical and rectangular frame,...
4513963 Weighted exercising device  
Body exercise apparatus includes a tubular member having a length significantly greater than the width of a person's shoulders with bearings disposed within the tubular member adjacent the ends...
4506885 Exercising device and method  
An exercising device 10 comprises a relatively light-weight shank 12 having a longitudinally extending handle 14 at one end thereof and a pair of relatively massy heads 16.1 and 16.2 at the other...
4505474 Weighted elastomeric jumping device  
An exercise device that includes a pair of handles joined by an elongated flexible tube. The flexible tube includes a weighting material and the tube is formed from a longitudinally resilient...
4480831 Exercise hoop having a counter  
The device comprises a hoop with a hollow passage having a weight located within the hollow passage, such that the weight circulates in the hollow passage as the hoop is rhythmically rotated. The...
4470597 Exerciser with flywheel  
The exerciser has a platform which is moved up and down rhythmically by the user to impart energy to a rotating fly wheel. Energy is imparted to the fly wheel by flexing of the knees during the up...
4440391 Exercise device  
An exercising device is disclosed herein for promoting blood circulation and muscle toning which includes a plurality of elongated rod sections which are removably connected together in an...
4396188 Stationary rowing unit  
The unit includes a single rowing and seat component connected to a simplified braking mechanism. The slideable seat is attached to a monorail frame. The braking unit has an adjustably geared...
4378113 Method for warming-up wrists  
A method for warming-up an athlete's wrist. The method includes the step of disposing the hands in partially overlapping relation and with the fingers curved generally similar to the grasping of...

Matches 151 - 200 out of 252 < 1 2 3 4 5 6 >