Abstract: The present invention provides a freestanding apparatus for demonstrating correct rotational movements of the body for different sports activities and for training an individual to perform such movements in the correct order and relative relationship. The apparatus comprises a vertical support having upper and lower rotational resistance assemblies which are vertically adjustable to be positioned at the user's pectoral and hip levels. The assemblies include mechanisms whereby the degree of resistance to rotational movement may be adjusted.

Abstract: The present invention is directed to a tethered ball training device that has an adjustable chaotic motion. The invention includes a supporting frame and a non-elastic line suspended from the frame. A resilient ball is mounted at the bottom end portion of the line and a weight slidably attached to the line is positioned in between the lower ball and the upper frame. In a method of training, a player first hits the tethered ball in a first direction of rotation. The ball will undergo chaotic motion as it rotates in this first direction. The player then tries to hit the ball to rotate it in the opposite direction and provide it with a different chaotic motion. This hitting of the ball is repeated. In a method of training a crane operator, a load is placed in motion and a trainee practices bringing the load under control.

Abstract: An exercising device of the type that may be used in hand to hand combat training or to enhance hand, eye and foot reflexes and coordination is disclosed. The device comprises a central longitudinal body which is generally vertically oriented and has at least one elongate cross member, having two opposing ends, pivotally mounted on the central body. The said opposing ends extend radially outward in opposite directions from said central body allowing the cross member to rotate about the longitudinal axis of the central body. When one of said ends of the cross member is struck by the hand or foot of an operator the end moves rotationally away from said operator while the opposing end moves rotationally toward the operator thereby requiring the operator to react defensively to avoid being hit by the opposing end.

Abstract: The device according to this invention combines two popular exercises which are rebounding, in which a user uses a trampoline or a spring board and boxing in which a user uses a punching bag and/or speed bag. In addition, the invention is drawn to a method of exercising comprising using the inventive device that comprises a combination of a rebounder and punching bag.

Abstract: A martial arts training apparatus includes a base adapted to be placed in a corner formed by intersecting walls and supported to the floor. A bracing frame member is attached to the base adjacent the intersecting building walls and has a wall cushioning or bracing member attached thereto. A training attachment support is used to support training attachments thereto and is attached to the base and extends generally vertically therefrom and a connecting frame member connects the bracing frame member with the training attachment support. A plurality of martial arts training attachments are removably attachable to the training attachment support so that a martial arts training apparatus can be placed in the corner adjacent intersecting building walls for providing a wide variety of martial arts training.

Abstract: A method of training in the use of law enforcement batons and a mock training baton for use in training exercises. The mock training baton includes a flexible rod covered by a cushioning material which is secured to the rod by a removable cover and may include a protective resilient disk at the ends of the rod and a means for securing the baton to the belt of trainee. The diameter, configuration and material of the handle of the mock training baton is identical to the handle of the actual standard issue baton. The mock baton may include a resilient ring for securing the cover to the baton and a fixed collar for anchoring the resilient disk in place. Alternatively, the mock baton may include a unique assembly for securing the handle to the rod.

Abstract: A device provides improved kick stroke simulation for the design and development of diving fins. The device includes a mechanical leg which provides the simulated kicking action and a controller for controlling the kicking action. The device is capable of controllable and reliable repetition of kicking strokes as would be used in swimming, thus allowing increased integrity of measured data related to the design of the diving fin itself. Use of the device allows for optimum design of diving fins depending on the environment in which the diving fin is to be employed. Design parameters improved include, inter alia, thrust of the diving fin and the effect on ankle fatigue of the user.

Abstract: A training bag apparatus includes a fluid-fillable stand having a pedestal and column supporting a striking pad assembly. The column has a fill opening for filling and emptying the stand. A cap provided to seal the fill opening includes a needle valve for pressurizing the stand. The column of the stand has a pair of channels and lock slots for setting the striking pad assembly to various heights. The striking pad assembly includes a sleeve, a pad disposed around the sleeve and a cover surrounding the exterior of the sleeve and pad. A pair of buttons protrude from the inside wall of the sleeve at locations corresponding to the position of the channels of the column. The sleeve buttons, channels and lock slots cooperate to secure the striking pad assembly at the desired height setting on the column.

Abstract: A punching handle accessory of simplified design and construction which enables a user to perform various natural, unobstructed punching motions, while overcoming a cable actuated resistance. An elongated, crescent shaped mounting bracket provides a resistance connection point on each end. A pressure plate is attached to the mounting bracket by a spindle. The spindle attaches the pressure plate to the concave side of the crescent shaped elongated mounting bracket generally midway between the resistance connection points. The spindle allows the pressure plate to rotate on the mounting bracket along an axis which is generally perpendicular to a straight line passing through the resistance connection points on the elongated mounting bracket. A non-supportive handle cross member is attached to the pressure plate. This handle cross member, when grasped in a user's palm, only correctly positions the user's fist in relation to the rotational centerline of the pressure plate and spindle.

Abstract: The invention provides a punching device which consists of two component units. One unit has an upstanding panel which is mountable on a floor or a wall and is basically a flat board with six pad devices with three attached horizontally as the top group and three others attached horizontally at a distance below the upper group. Each pad has a spring attached to the back of the pads and to the flatboard. The pads compress and then spring back when struck by a punch. The second unit is a motorized arm which has a boxing glove attached to the end of the motorized arm. The arm device is attached to the motor pipe device which provides any desired speed of rotation of the arm device including a random setting. The arm swings 360.degree. through the top and bottom of groups of pads of component one. The user of the punching device will seek to avoid getting hit by the boxing glove device which is rotating while the user is punching the six pad devices.

Abstract: The invention is of an athletic perimeter or "ring" system which is cost effective to purchase and use, is easily transported between locations, and admits use in several configurations--open or closed, square, rectangular, triangular, etc. The system is free-standing, and consists of several corner posts which are interlockable with several fence sections. When assembled, the system resembles a boxing ring, but the "ropes" are actually high tension steel. The rigidity of the "ropes" provide the inherent stability of the system and allow it to be free-standing, without attachment of corner posts to a floor surface. The substantially rigid "ropes", unlike actual ropes of boxing rings, also provide support for exercises, such as leg stretching. Accessory frames are provided for supporting accessories such as punching bags, etc.

Abstract: The present invention is directed to a therapeutic device, comprising a generally onion shaped body having a relatively elongated end and a relatively enlarged bulb end on which an individual sits, wherein the body is of a size and configuration to enable a range of various aged and sized individuals to sit on the enlarged bulb end and grasp the elongated end and the body is constructed of an outer shell of a sheet-like material and a cushion insert so that substantially all surface contact points of the body are of a predetermined softness, the shell has a fastenable section which readily opens and closes, wherein the insert is readily insertable through the fastenable section and disposable within the shell such that the fastenable section is closed and the shell encloses the insert and imparts the onion shape thereto.

Abstract: The device according to this invention combines two popular exercises which are rebounding, in which a user uses a trampoline or a spring board and boxing in which a user uses a punching bag and/or speed bag. In addition, the invention is drawn to a method of exercising comprising using the inventive device that comprises a combination of a rebounder and punching bag.

Abstract: A boxing and martial arts training device including a punching bag and a rotatable foot platform. The foot platform includes a treadmill. Rotation of the foot platform and operation of the treadmill are independently controlled from a hand held switch wired to motors located below the foot platform. The punching bag is supported on a frustoconical backboard. Height of the punching bag and its proximity to the center of the foot platform are manually adjustable. The training device simultaneously promotes strength, balance, coordination, and physical conditioning.

Abstract: A breakaway board for practicing chops and kicks in karate and other martial arts improves upon the prior an by increasing control over the board by the board holder. The paired mortise- and-tenon interlock between the two breakaway halves is modified by including a detent in one or more of the pairs between mortise and tenon such that the two halves definitively snap into place when they are reassembled so that the person holding the board can be assured that the two halves are fully together. Additional protection for the board holder is provided by an improved palm pad to prevent bruising after repeated strikes, and to accommodate board holding handles, the front faces of the two halves are grooved at the top and bottom edges to provide a positive seat for the resilient cord characteristic of these board holders.

Abstract: A sports impact sensing target reports a sensed impact to a remote location without interference with the operation of like impact sensing targets that are proximately located. The sports impact target reports each sensed impact with a selected modulated signal that can be selected readily to distinguish it from the report signals produced by other proximate impact sensing targets.

Abstract: A support for a martial arts and punching bag which has a base supported on legs. A mast is vertically adjustable with respect to a tube extending from the base. A horizontal arm extends from the mast and terminates at a coupling. A generally C-shaped bag suspension frame is adjustable with respect to the coupling so the height and angular position of the bag may be varied.In other embodiments, the suspension frame is attached to a carrier which is vertically adjustable by a ratchet mechanism. Shock absorbing and bag tensioning means may also be provided. The punching bag may be cylindrical or other shapes depending on the requirements of the user.

Abstract: The invention is of an athletic perimeter or "ring" system which is cost effective to purchase and use, is easily transported between locations, and admits use in several configurations--open or closed, square, rectangular, triangular, etc. The system is free-standing, and consists of several corner posts which are interlockable with several fence sections. When assembled, the system resembles a boxing ring, but the "ropes" are actually high tension steel. The rigidity of the "ropes" provide the inherent stability of the system and allow it to be free-standing, without attachment of corner posts to a floor surface. The substantially rigid "ropes" unlike actual ropes of boxing rings, also provide support for exercises, such as leg stretching. Accessory frames are provided for supporting accessories such as punching bags, etc.

Abstract: The present invention discloses an adjustable stretching device for stretching numerous muscles of the human body comprising a plurality of adjustable telescoping poles adaptable to extend within the span between the floor and most standard ceilings or doorways. Attached to the center telescoping pole is an adjustable leg support extending from both sides of the center pole. The leg support includes a clamp mechanism for easily and quickly adjusting the placement of the leg support on the center pole to effectuate numerous stretching exercises.

Abstract: An exercise apparatus designed in particular for martial arts training has a moving target mounted to the top end of a supporting arm which is set in motion by a drive system activated through the agency of an electronic processor, piloted either by a written program or by a random sequence, when the proximity or the movement of the athlete is picked up by a sensor.

Abstract: Apparatus and method for the inspection of training in the martial arts. A simple, computer programable apparatus and method is provided for increasing training efficiency of athletes. The device may vary speed and direction to vary the rhythm and cadence of an athlete, and is capable of fast or slow speeds to keep pressing the athlete to operate at the limits of his aerobic conditioning.

Abstract: An adjustable striking bag support apparatus (10) includes a fixed frame portion (16) with a movable frame portion (18) mounted thereon. The movable frame portion includes upper projecting members (56) that are engageable with tab projections (36) that extend upwardly and outwardly from the fixed frame portion. The movable frame portion also includes lower projecting members (58) movable in vertically extending slots (46). A pair of hand screws (64) are used to lock the frame portions in fixed relative position. Vertical adjustment of the striking bag is achieved by loosening the hand screws and moving the movable frame portion by a handle (60) upwardly and outwardly so as to disengage the adjacent tab projections. Thereafter, the movable frame portion may be moved vertical to the desired level and re-engaged with a tab projection which thereafter supports the movable frame portion at the desired level. The hand screws are then retightened to lock the movable frame portion in position.

Abstract: A universal martial arts training apparatus comprising a support module which has a plurality of upstanding support members equidistantly spaced in parallel relation. The support members are rigidly reinforced at opposing ends by interconnecting means. The support module presents independent training stations at a single location in a mutually cooperative relationship and includes speed break, power break, heavy weight bag, and board holder. The training stations are slidably mounted to upstanding support member or members lowered to the desired height, and locked into position.

Abstract: The invention relates to a Martial Arts Training Apparatus employing a vertical column, a semicircular screen fastened to the front of the vertical column and covered with a rubber cover which is in turn covered with a leather cover. A heavily padded arm comprising a rod with a spring at one end and heavily padded with rubber and leather is affixed to the column at various heights through spring loaded locking devices. The arms respond to aggressive attacks by the athlete in a different manner dependent upon the direction and thrust of the athlete.

Abstract: A striking target for use in the practice of martial arts including a semi-cylindrical base frame secured to a foundation with the base frame having an upper rim forming a track extending in a substantially horizontal plane. An elbow shaped pivot arm is pivotally mounted radially inward of the track an has a horizontal extension extending over the track and adapted to engage and traverse the track. At least one cam surface is integral the track to form a raise or protuberance and inhibit the movement of the pivot arm across the track. A resilient member is attached to the pivot arm to oppose the force applied to the target member by striking it.

Abstract: A reusable breakaway board assembly for simulating the breaking of boards includes two boards supported in a coplanar position by support members and a latching mechanism. When a sufficient force is applied for the boards the deflection of a third board causes the latching mechanism to unlatch which in turn causes the two boards to collapse.

Abstract: A martial arts focus target apparatus for the practice of martial arts techniques and procedures. The apparatus includes a base, a post extending upright from the base and one or more flexible focus target pads having a free extended one end and releasably secured at the other end by a locking member to the post at selected heights, sides and angles.

Abstract: An improved exercise bag that freely allows a person to throw all variations of punches and kicks in combination. The flexibility is made possible by the internal structure of the bag and allows for a reaction of the directed punch or kick. Therefore, the bag has the ability to provide a person with a follow through, if so desired. Furthermore, the bags design allows for the placement of a variation of punches and kicks. Unique to this bag, it incorporates multiple uses of equipment into one bag. The bag is free standing enabling a person to exercise 360 degrees around the bag. Furthermore, the bag may also be made adjustable in height.

Abstract: A breaking-board holder that consists of two parallel support arms slidably and rotatably mounted on a bar that is firmly anchored to a solid structure, such as a wall or a floor. Each support arm comprises a transverse groove adapted to receive and hold the edge of a conventional martial-arts breaking board, so that the two arms together can be used to hold a board firmly in place. Because the arms are slidably mounted on the bar, the distance between them can be adjusted to accommodate boards of different sizes and users of different heights. Similarly, because the arms are rotatably disposed on the bar, the position of the board can be adjusted to face the direction needed for a given exercise. In order to facilitate the release of the board after breakage, the inner sides of the grooves in the support arms are beveled, which permits the inward folding of the board parts as they are taken apart by the blows exerted on them.

Abstract: A toy vehicle crash center play set includes a base mounting three separate upright walls. Two of the walls are interchangeable at the center and lateral side positions along one edge of the base. One interchangeable wall includes a mechanical impact meter with a horizontally movable target and a linkage coupled impact indicator. The second interchangeable wall includes four pivotally mounted wall panels having irregular perimeters which interfit with one another and rotate apart as a "break away" wall. A separate launcher including a base, a hand-operated actuator coupled to the base and a carrier movably driven along the base by the actuator, is provided and releasably engages with depressions provided at various positions in the base. Additional elements which are provided for mounting to the base and/or walls include different toy vehicle components, signposts, mailbox and parking meter and a pair of upright supports.

Abstract: An exercise apparatus, which may be used for training in martial arts, boxing or the like, is disclosed. The apparatus is comprised of a target including an inflatable leather bag supported by the end of a padded, cantilevered arm. The arm is formed of a resilient material for absorbing energy from impact resulting from a punch or kick. The arm is attachable to a stand via an adjustment bracket which permits the height of the target to be varied in accordance with the user. Opposite the target is a counter weight. The counter weight has a threaded aperture therein for receiving an optional handle accessory. The handle allows a second participant to manually manipulate the leather bag to increase the difficulty of the exercise for the user.

Abstract: A blocking sled has a pad mounted on a runner body via a mechanism allowing reciprocation and lifting of the pad. The user hits the pad and can push the pad inwardly while it pivots upwardly simultaneously. When the furthest extent of motion is achieved, further movement by the user will result in pushing of the entire sled assembly itself.

Abstract: Martial arts focus training apparatus comprises a backboard on which boards to be struck and broken by a practitioner are supported on and spaced from the backboard. The backboard may be grasped by holders assisting the practitioner via slots. An extender permits additional boards to be held on the apparatus. Handle extension means allows the backboard to be held to the side while positioned against a wall. A wall mount for the apparatus permits rotary, pivotal and vertical positioning of same.

Abstract: A boxing training apparatus for developing aiming and blocking punching techniques includes a punching pad or ball, which is attached to a free end of an arm supported on a substantially vertical column, and elements which provide for adjustment of the arm height, projection and inclination relative to the supporting column.

Abstract: An improved striking device is provided as including a main post having two main longitudinal slots. An insert post having an outside diameter that is less than the inside diameter of the main post is provided. A striking surface is provided that is attached to an arm which in turn is attached to an arm housing. The arm housing has a first housing end and a second housing end. The arm housing is placed around the main post and the second housing end rests upon a support axle passing through the insert post. The first housing end includes a cam surface having two peaks located on opposite sides thereof and two valleys located on opposite sides thereof with each of the two valleys disposed between each of the two peaks. A cam follower is included which is retained in contact against the cam surface by a pair of springs.

Abstract: A punching device includes an inflatable cylinder-shaped bag which serves as a punching bag when inflated and a hollow casing which is filled with sand or water and which supports the cylinder-shaped bag resiliently and vertically thereon.

Abstract: This invention relates to a toy hitting rod and in particular to one which includes a main hitting rod made of resilient material and formed with a longitudinal hole at the center and two aligned holes at one end thereof, an inner hitting rod made of resilient material and inserted into the longitudinal hole of the main hitting rod, a spring sleeved on one end of the inner hitting rod, a hand grip made of hard material and having a recess for taking a firm hold thereto, the grip having a connecting rod having a through hole in alignment with the aligned holes of the main hitting rod, the connecting rod being provided with two protuberances engageable with the other end of the spring, the hand grip further having a flange at its intermediate portion, a guard plate made of resilient material and having a hole at the center, a casing put over the main hitting rod and having two aligned holes in alignment with the two aligned holes of the main hitting rod, and a limiting collar composed of two semi-cylindrical me

Abstract: A toy double club with whistle including two elongate tubular bodies connected with a chain, each tubular body having a whistle in its inner cavity to move back and forth in a limited distance, the distance being by two opposing projections on the inner surface of the tubular body. A coil spring is placed between the whistle and an outer end of each of the tubular bodies so that the whistle gives out whistling sounds when moved back and forth by the swinging movement of the tubular bodies.

Abstract: A soft sword comprising a core rod which comprises a short flexible center core comprising a grip and a guard constructed in one body and a soft core mounted coaxially around said flexible center core, a bag covered on said core rod by engaging at both ends of the core rod, and a grip tape wrapped onto said grip over said bag. Further, the soft sword comprises a core rod which comprises a long flexible center core comprising a grip and a guard constructed in one body and a soft core mounted coaxially around said flexible center core, a bag covered on said core rod by engaging at both ends of the core rod, and a grip tape wrapped onto said grip over said bag.

Abstract: A punching bag support device including a lower frame assembly, an upper frame assembly, a height adjustment pole assembly selectively attachable at an upper end to the upper frame assembly and at a lower end to the lower frame assembly, a punching bag support platform selectively and adjustably attachable to the upper frame assembly and a cross bar selectively attachable to the lower frame assembly or the height adjustment pole assembly.

Abstract: A life-like striking dummy as an attachment to a punching bag for use in boxing, martial arts, and the like, is disclosed. More specifically its purpose is to augment and improve realism of training utilizing a punching bag as a mounting device. The striking dummy is sculptured three-dimensionally and comprises a first portion configured to anatomically resemble a human head, and is connected by a neck to a second portion configured to anatomically resemble a human torso. The total embodiment is detailed with facial, muscular, and skeletal features as targets to be struck by the user. The head, neck, and torso are homogeneously connected by construction preferably utilizing an integral skin flexible polyurethane foam material. The integral skin of the polyurethane is a near solid resilient protective outer layer which serves to prevent injury or damage to the striking dummy or user.

Abstract: Karate practice apparatus includes a target pad mounted on a horizontally extending arm, the arm being adjustably mounted on a vertical shaft which is anchored at its lower end in a base housing, and a resistance system in the base housing yieldingly resists rotation of the shaft when the target is truck from either side either by kicking or punching so as to return the target pad to its neutral position. The target pad is composed of a high density foam material which is molded around the support arm and is readily interchangeable so as to conform to the level of skill of the athlete.

Abstract: A martial arts training apparatus which includes a generally cylindrical shaped heavy bag having opposed ends and provided with means at its upper end for suspending the bag, and a simulated human leg which is positioned immediately adjacent the lower end of the heavy bag, with the simulated leg being generally cylindrical in shape and of a size which substantially replicates a human leg and is deformable. The simulated leg is secured to a frame means for properly positioning and suspending it from the heavy bag, with the frame means being positioned at the lower end of the heavy bag and external to the bag and shaped so as to conform to the shape of the lower end of the heavy bag. Means are also included for suspending and securing the frame means and the simulated leg to the heavy bag.

Abstract: A martial arts striking device comprising an impact section having a plurality of rods to define a generally cylindrical configuration. The rods are supported by cap sections disposed at opposite ends of the rods to firmly hold the rods, and a central axle with compressions means attached thereto to adjust the resistance of the impact section.

Abstract: A boxing dummy is arranged for wall and floor mounting having a torso, with the torso including appendages directed forwardly of the torso, and a head member spring mounted to the torso portion in a coaxially aligned relationship. Each of the appendages includes an impact receiving pad, with the impact receiving pad formed of a plurality of concentric polymeric rings of varying hardness.

Abstract: In a preferred embodiment, a karate kick-board target member including an elongated sheet member at-least about five inches wide and at-least about seven inches long, sufficiently rigid to maintain linear shape against gravity when supported uprightly, laterally or horizontally, having sufficient flexibility and resiliency to be resiliently bendable and thereby resistant to breaking responsive to major force struck thereagainst, the sheet member including a first linearly-extending plastic sheet having first forward and rearward opposite faces and including a second linearly-extending plastic sheet having second forward and rearward opposite faces, spaced-apart flanges being mounted on and secured between at-least one of the first forward and rearward faces and at-least one of the second forward and rearward faces with the flanges extending substantially perpendicularly to at-least the faces on which they are mounted.

Abstract: A martial arts training focus box comprising a resilient strike board with pile fabric material affixed to the side edges and a perimeter portion of the front surface thereof. Four wedge-shaped strike guide elements having hook fabric material affixed to the base portions thereof removably attach in a variety of positions to the pile fabric material on the strike board to define a strike zone area. The martial arts trainee practices his/her kicking and punching technique by impacting the strike zone. If the technique is poor, one or more of the guide elements will likely be struck and detach from the strike board giving immediate visual indication of the incorrect technique.

Abstract: In the field of electronically controlled and monitored sports training, competition and amusement centers, particularly adapted for use with the oriental martial arts, but also suitable for rehabilitation training and progress measurement in connection with physical therapy applications, a multi-sided para-peripheral center in which a contestant may stand and move about, constructed as an octagonal cylinder, each of whose eight sides is a panel containing four elastically inflatable balls, suspended by elastic cords, each capable of absorbing a full impact strike without injury to the deliverer, and arrayed vertically at the typical height of head, chest, pelvis and knee of a simulated opponent, together with programmable timing and selection circuits which randomly activate a quartet of light-emitting diodes circumscribed about each of the thirty-two target balls, whose illumination designates the currently selected target, and sensor means for recording strikes if the designated target receives a blow befo

Abstract: A reusable martial arts board comprises two interconnecting and symmetrical half-sections. Along the interconnecting edge of each section a plurality of alternating projections and cavities are shaped and dimensioned to intimately engage a matching row of similar projections and cavities on the opposite board. Each cavity has a slot in its lower section, and each projection has a corresponding radial groove. When a load is applied at the junction of the board being held at opposite ends, the slots expand while the grooves constrict to facilitate the separation of each extension from its nesting cavity. A cushioning pad is mounted under each half-section, along its outer edge, for the comfort of the person holding the martial board.

Abstract: A reusable martial arts board comprises two interconnecting and symmetrical half-sections. Along the interconnecting edge of each section a plurality of alternating projections and cavities are shaped and dimensioned to intimately engage a matching row of similar projections and cavities on the opposite board. Each cavity has a slot in its lower section, and each projection has a corresponding radial groove. When a load is applied at the junction of the board being held at opposite ends, the slots expand while the grooves constrict to facilitate the separation of each extension from its nesting cavity.