Abstract: The “Easy Exercise Chair” is a light weight, compact fold-up chair that makes possible the exercising of different muscle groups without leaving home. The chair includes assorted exercise bands, a handle, ankle straps and hooks for the performance of different exercise. This chair is convenient for travel, vacations, hospitals, home or the work place. It comes with a carrying case to add to the convenience. Because of the intelligent construction of the chair, there is no wasted material in the design, making the “Easy Exercise Chair” user friendly, easy designable, and affordable.

Abstract: An exercise device for exercising the human body; said exercise device including a single platform and at least five omnidirectional rolling elements supporting said single platform; said at least five rolling elements permitting omnidirectional movement of said device over a supporting surface.

Abstract: An improved walker apparatus for a user with a pedestal having a plurality of attachment holes for attaching a variety of devices.

Abstract: An exercise device includes a substantially planar upper surface having a first extent and a second extent and a support structure that supports and spaces the upper surface from the floor. The support structure has a curve with a vertex located between the first extent and the second extent and a support-structure extent that extends beyond the second upper-surface extent in a direction away from the first upper-surface extent.

Abstract: An exercise assisting apparatus includes a seat supporting buttocks and a foot base supporting the bottom of the feet, and is arranged to swing the seat for contracting leg muscles. An elevator mechanism regulates a position of the seat. A display and manipulator unit has a physique designating section providing a plurality of classes classified according to the user's height, and a moving direction instructing section with pushbuttons instructing the moving direction of the elevator mechanism. The elevator mechanism is controlled by an elevator controller, and includes a position adjusting section configured to read out a position of the elevator mechanism corresponding to the physique designated at the physique designating section for rough adjustment of the position of the elevator mechanism and a position modifying section configured to make a precise adjustment of the position of the elevator mechanism while the moving direction instructing section is manipulated.

Abstract: An exercise device is disclosed that is useful for performing various exercises including Pilates exercises. The exercise device includes a pilates tower having first and second sides. A first padded surface extends horizontally from the first side of the pilates tower. The first padded surface pivotally mounts to the pilates tower. A second padded surface extends horizontally from the pilates tower. A third padded surface is removably attached to the first padded surface. A pivot frame pivotally attaches to the pilates tower. The pivot frame extends over the second padded surface in one embodiment. In addition, the pivot frame can include a first horizontal bar. The exercise device can also include a second horizontal bar for use as a plie bar.

Abstract: An exercise device is disclosed having at least a base, first and second knee supports which are bilaterally coupled to first and second pivots located off from the center of the base. Independently rotatable knee pads are coupled to the perimeter-side end of the first and second knee supports arranged around a perimeter of the base. An upper extremity support is coupled to the base, and a first base supporting member is positioned at a rear of the base and a second base supporting member is positioned at a front of the base, wherein at least one of an inclination and elevation of the base is determined by adjustment of the base supporting members, wherein the first and second knee supports move around different arcs to generate an elliptical motion for an individual.

Abstract: An assisted stair training machine. The machine includes a stationary platform having a planar upper surface positioned parallel to a reference plane and at a predetermined distance above the reference plane; a movable platform having a planar upper surface and being configured to move from a first position to a second position, and a lifting mechanism. The planar upper surface of the movable platform is substantially level with the reference plane in the first position, and the planar upper surface of the movable platform is substantially level with the planar upper surface of the stationary platform in the second position. The lifting mechanism is configured to move the movable platform from the first position to the second position and from the second position back to the first position at a predetermined speed.

Abstract: An exercise apparatus that provides a complete body workout, folds up into a small footprint, and can be hidden inside of a closet or decorative cabinet. The two arms rotate both horizontally and vertically, and move up and down, permitting the cable ends to be positioned anywhere from near the ground to well over head, thus allowing for infinite exercise variation. Cable ends that exit the arms freely and move independently of each other simulate working out with free weights. The counterweighted arms combined with convenient locking levers facilitate rapid and effortless arm repositioning. A counterweighted fold out seat assembly with leg extension completes the versatile and compact workout station.

Abstract: An adjustable exercise device that includes one or more inclined riser blocks for readily elevating and inclining a platform to enable stepping and other exercises to be readily performed on an inclined platform. The inclined riser blocks may be matingly engageable with the bottom of the platform to elevate and incline the platform. The inclined riser block may include a top face matingly engageable with the bottom of the platform, a bottom face, and a central portion extending between the bottom and top faces and having a front and rear, the central portion increasing in thickness from the front to the rear. The top face extends at an incline.

Abstract: A video game chair for enhancing the enjoyment of a video game includes a chair member formed of a horizontal seat portion with a backrest portion vertically extending therefrom. This is a chair that utilizes arm movement, torso movement, leg movement and finger movement to control video games. The chair's movement is under resistance which is variable to suit the needs of the person playing the game. This resistance allows for a video gamer to benefit from extreme cardio and bodybuilding workouts while having their mind “in the game”.

Abstract: An adjustable exercise device that includes one or more inclined riser blocks for readily elevating and inclining a platform to enable stepping and other exercises to be readily performed on an inclined platform. The inclined riser blocks may be matingly engageable with the bottom of the platform to elevate and incline the platform. The inclined riser block may include a top face matingly engageable with the bottom of the platform, a bottom face, and a central portion extending between the bottom and top faces and having a front and rear, the central portion increasing in thickness from the front to the rear. The top face extends at an incline.

Abstract: A multi station exercise gym includes a pair of bicep curl pivot assemblies pivotally attached to a user support assembly. Each bicep curl pivot assembly includes a pivotally attached support pad assembly. The user support assembly, bicep curl pivot assemblies, and support pad assemblies can be adjusted to multiple positions to support a user's arms during multiple variations of bicep curl exercise. The bicep curl pivot assemblies can also be adjusted into respective storage positions to prevent interference when performing unsupported bicep curl exercises or other exercise movements on the multi station exercise gym. The bicep curl pivot assemblies can also be pivotally attached to a free standing exercise bench.

Abstract: An exercise unit that is a bench-based, has an easily adjustable load exercise system using a resistance engine that can provide a constant load level through the entire range of motion to approximate the use of free-weights, is portable, and reconfigures easily to several different shapes for different exercises. The exercise unit is compact, has a minimal vertical height, and weighs much less than the maximum resistance load that it can create. The bench unit can be stood on its end for compact storage.

Abstract: A swivel exerciser includes a base frame, left and right handlebars, a plate on the base frame, a curved rail around the plate and fixedly secured onto the base frame, left and right stop members at both ends of the rail, pivotal left and right arms, left and right pedals on ends of the left and right arms respectively and being slidable on the rail, left and right projecting plates each at one side of the left or right arm and having a through hole, and an inverted U-shaped member. In a first exercise mode, the inverted U-shaped member has both ends inserted into the through holes of the pedals for interconnection so that both the left and right pedals may swing clockwise or counterclockwise. In a second exercise mode, after removing the inverted U-shaped member either pedal may swing clockwise or counterclockwise independently.

Abstract: An exercise assisting apparatus has a seat with a contact surface of which position is varied within an adjustable range defined by a user's physique in order to successfully adjust the user's knee at a desired bent angle irrespective of the user's height. The seat 21 bears the buttock of the user M with the user's feet resting on a foot supporting surface on top of a foot stand 40. The seat 21 is displaced by a seat driver 50 with a motor in a direction of varying the user's weight acting on the legs of the user M. The seat 21 is driven by an elevator mechanism 60 to move up and down together with the seat driver 50. The elevator mechanism 60 moves the seat 21 in a direction which is restricted to a line inclined rearwardly and upwardly with respect to a vertical direction and deducted by a user of maximum physique and a user of minimum physique.

Abstract: A method and apparatus for exercise of the gluteus medius and gluteus minimus muscle complex against resistance in internal rotation, the tibialis posterior in internal rotation and inversion, the piriformis muscle and its synergists in external rotation and the peroneal muscles in external rotation and eversion is disclosed. The apparatus is comprised of a stable base having a rotatable foot support plate mounted on the base upward at a predetermined angle from the horizontal in order to dorsiflex the user's foot. Means to adjust the rotational resistance of the rotatable foot support plate is provided. The device includes a back support to assist in maintaining the user's pelvis in a neutral position. The device provides internal and external resistance to isolate and exercise the gluteus medius and gluteus minimus muscle complex or the piriformis and synergists while the user is in a standing position.

Abstract: The present invention deals with a simple device to aid in cardiac compression to assist in reestablishing normal heart rhythm. The design and size of the device is particularly useful in morbidly obese individuals that require cardiac compressions in order to optimize resuscitation efforts.

Abstract: An exercise mat that provides cushioning and support to a participant, the mat having a relatively large main body, a substantially triangularly-shaped recess positioned on the underside of the mat, the recess not passing through the upper surface of the mat, and a substantially triangularly-shaped removable insert member retained within the recess.

Abstract: An exerciser including a movable body support mounted on an exerciser frame for movement along tracks provided by the frame. A movable foot support extends from the exerciser frame. The movable foot support is adapted to be engaged by the user's feet to absorb the energy of movement in a first direction and to provide the user with a bouncing movement, which the user may translate into a movement of the movable body support in the opposite direction. The movable foot support may be provided as an attachment and retrofitted to existing exercisers, and, in some embodiments, may comprise independently movable foot supports for each foot. The exerciser may include a resilient resistance system coupled to the movable body support and a set of pull lines with user grips trained over pulleys carried by the exerciser frame. Also disclosed are methods for enabling users to exercise.

Abstract: A multi-station exercise machine in one embodiment comprises at least two exercise stations for performing different exercises, at least one of the stations having a main frame, a user support frame pivotally associated with the main frame, a user engagement device movably mounted on one of the frames for actuating by a user in order to perform an exercise, and a connecting linkage which links movement of the user engagement device to movement of the user support. A load provides resistance to movement of the user support frame, user engagement device and/or connecting linkage. The connecting linkage, user support pivot, and user engagement device mount are arranged so that movement of the user engagement device results in self-aligning movement of the user support. The other station may have a fixed user support or a moving user support.

Abstract: A tumbling and vaulting trainer assembly configurable for performing either tumbling or vaulting routines. The assembly includes a pivoting trainer for tumbling routines and a chock used in with the pivoting trainer portion for vaulting routines.

Abstract: Device and method for occupying a human subject with physical and mental activities. Includes (a) human mountable and movable object (12) having total volume in a range of between about 0.5 and 5 cubic meters and being sufficiently strong to bear weight of a human subject (5) when mounted thereupon; (b) object motion control assembly (16, 18, 20, 22, 24) operatively connected to object (12), for controlling motion of object (12) when human subject (5) is mounted upon object (12); and (c) base assembly (30, 32) operatively connected to the object motion control assembly, for anchoring the object motion control assembly when human subject (5) is mounted upon object (5) and moving upon object (12) within a field of space determined by characteristics, configuration, and dimensions, of object (12), the object motion control assembly, base assembly (30), and behavior of human subject (5).

Abstract: A variably configured exercise device may include a vertical support member having a longitudinal axis, a sliding member configured to move along the vertical support member in a direction substantially parallel to the longitudinal axis, a pair of rails each having first and second end portions. The first end portion of each rail can be pivotally connected to the sliding member on the vertical support member. The exercise device can further include an actuation mechanism coupled to the sliding member where the actuation mechanism can be configured to selectively adjust the position of the sliding member relative to the vertical support member.

Abstract: A structural improvement for stretching exercise apparatus comprises a carry handle pivotally connected symmetric long bottom seats, upper surfaces of the long bottom seats having symmetric guiding slots near two long side edges; at least two sets of symmetric casters, disposed to bottom portions of two pedals, for fitting the symmetric guiding slots; and two flexible riggings disposed inside the two long bottom seats. The feature of the apparatus is that a long channel is disposed between the symmetric guiding slots and upper surfaces of the symmetric long bottom seats. A plurality of symmetric positioning circular holes is disposed to two sides of the long channel. A limit seat has four end angles equipped with cylinders. Accordingly, the distance variations generated by the pedal relatively moving within the guiding slot can be changed by regulating the cylinders of the limit seat inserted into the positioning circular holes at different positions.

Abstract: An abdominal exercise device is described that includes an alarm means to promote proper user positioning for abdominal muscle isolation. The exercise device includes a frame; a seat carried on the frame; a backrest attached to the frame, the backrest including a mounting plate and a backrest pad pivotally attached to the mounting plate; a user perceivable alarm; a first sensor associated with the backrest to sense the pressure exerted by the user on the backrest, the first sensor activating the alarm when the pressure is outside a preset range; and, optionally, a second sensor associated with the backrest to sense the angle of the backrest pad, the second sensor activating the alarm when the angle is outside a preset range.

Abstract: A structural improvement for stretching exercise apparatus comprises a carry handle pivotally connected symmetric long bottom seats, upper surfaces of the long bottom seats having symmetric guiding slots near two long side edges; at least two sets of symmetric casters, disposed to bottom portions of two pedals, for fitting the symmetric guiding slots; and two flexible riggings disposed inside the two long bottom seats. The feature of the apparatus is that a long channel is disposed between the symmetric guiding slots and upper surfaces of the symmetric long bottom seats. A plurality of symmetric positioning circular holes is disposed to two sides of the long channel. A limit seat has four end angles equipped with cylinders. Accordingly, the distance variations generated by the pedal relatively moving within the guiding slot can be changed by regulating the cylinders of the limit seat inserted into the positioning circular holes at different positions.

Abstract: An improved exercise bench for effectively and efficiently training the core portion of the user's body. The core training bench comprises a bench having an upper section and a separate lower section, a frame for supporting the bench above a surface, leg members interconnecting the frame and the bench and pivoting mechanisms interconnecting the leg members and the bench or the frame to allow the sections of the bench to pivot or tilt relative to the leg members. In the preferred embodiment, the upper section is able to pivot independent of the pivoting lower section so the user can place the bench in any one of a plurality of different tilt positions so he or she may selectively exercise different muscle groups at his or her core. The core training bench can include an oblique stand, grip bar, tension cable hooks and/or a removable section for an AB ball.

Abstract: Disclosed is a balance training apparatus for applying an exercise load to a subject, which comprises a seat adapted to allow the subject to sit thereon, a rocking mechanism for rockingly moving the seat, and a phase changer. The rocking mechanism includes a plurality of converters adapted to receive a driving force transmitted from a common driving source so as to operate in an interlocked relationship with each other, and convert the driving force from the driving source to a rocking motion having movement directions intersecting with each other. The phase changer is adapted to selectively connect and disconnect the transmission of the driving force to first converter consisting of a part of the plurality of converter, so as to change a phase relationship in rocking motion between the first converter, and second converter consisting of the rest of the plurality of converter.

Abstract: A horizontal rotary torso exercising apparatus allows a user to strengthen the core muscles of the body and obtain maximum flexibility of the spine without squeezing or pinching the intervertebral discs or nerves. The apparatus is comprised of a frame supporting a longitudinally adjustable bench covered by a contoured pad. The contoured pad follows the natural curvature of the spine by providing a raised lumbar region with lateral pads. A rod is supported by the frame with two collars including bearings. At one end of the rod is a rack for holding weights and at the opposite end is a height adjustable leg rest. The user lies supine on the bench, places knees over the leg rest, and rotates the lower body at the waist side to side through a number of repetitions. The movement rotates the leg rest, the rod, and the rack about the axis of the rod.

Abstract: An exercising device includes a base, a driving unit and a limit cap. The base has an upper surface provided with two toothed racks, a first contact switch and a second contact switch and a lower surface provided with an antiskid member. The limit cap has an elongate slideway. The driving unit includes a housing, a rotation shaft, a motor, two driven gears, two handgrips, and a control switch. When the driving unit touches the first contact switch or the second contact switch, the motor is controlled to change the rotation direction of the rotation shaft. Thus, the slideway limits the moving direction of the driving unit to prevent the driving unit from being deflected sideward during movement. In addition, the base will not slip from the ground by provision of the antiskid member.

Abstract: An exercise device for controlling the rolling movement of a stability ball during exercise. The exercise device has a central base, a plurality of rib-like structures radiating from the central base, each rib-like structure having at least one wing, formed substantially parallel to a longitudinal axis of the exterior surface of the rib-like structure and protruding outward at a variable distance, and an annular-shaped band connected to each rib-like structure such that the central base, the plurality of rib-like structures, and the annular-shaped band form a cup-like enclosure. A partial, bottom portion of the stability ball is seated securely in the cup-like enclosure. The at least one wing of each rib-like structure is shaped such that it provides an incremental resistance against the rolling movement of the exercise ball as the ball is rolled along a substantially flat surface.

Abstract: An exercise device with which a user can train a sense of balance and muscles effectively, even the user is accustomed to exercise in certain degree is provided. The exercise device comprises: a support part 2 which has a support surface 1 on which a user M can put user's body, and which can rock within a prescribed range; and an external force exerting part 15 configured to rock the support part 2 within the prescribed range by exerting an external force on the support part 2 through the user M whose body is supported on the support surface 1.

Abstract: The exercise device of the present invention includes a convex dome on a bottom surface and an arched ridge on the top surface with troughs formed on both sides of the arched ridge. In a first configuration, the bottom surface faces downward where the convex dome rests on the floor and the exerciser is provided an instable exercise platform. In a second configuration, the top surface and arched ridge face downward where the ends of the exercise device are resting on the floor and the exerciser is provided a stable exercise platform.

Abstract: A weightlifting system includes a spotter platform which flanks a weight bench. The spotter platforms provide a surface raised above the base upon which a spotter may stand. The spotter platform may be articulated to a vertical stowed position to clear an area on the base for other exercises. The spotter platforms also provide fixed receipt areas within which the weight bench is received to provide proper weightlifter positioning while minimizing any relative movement between the weight bench and the weight bar frame rack.

Abstract: An exercise device is disclosed that is useful for performing various exercises including Pilates exercises. The exercise device includes a pilates tower having first and second sides. A first padded surface extends horizontally from the first side of the pilates tower. The first padded surface pivotally mounts to the pilates tower. A second padded surface extends horizontally from the pilates tower. A third padded surface is removably attached to the first padded surface. A pivot frame pivotally attaches to the pilates tower. The pivot frame extends over the second padded surface in one embodiment. In addition, the pivot frame can include a first horizontal bar. The exercise device can also include a second horizontal bar for use as a plie bar.

Abstract: A rehabilitation and exercise bed includes: a bed having a driving motor provided under the bed; a rotary traction device having a right and a left pedal respectively secured to a pair of crank arms rotatably mounted on opposite ends of an axial shaft of the driving motor for rehabilitating or exercising a patient's feet in a rotary movement like pedaling a bicycle; a lower-limb traction device connected to a front portion of the rotary traction device for reciprocatively rehabilitating or exercising the patient's lower limbs; and an upper-limb traction device connected to a rear portion of the rotary traction device for reciprocatively exercising the patient's upper limbs.

Abstract: An adjustable weight-loaded dip-chin machine. Dip bars and chin bars with means for vertical adjustment are mounted on columns, which in turn are mounted on a base. An arm is pivotally attached to the base, and weights can be added to an arm spindle attached to the arm. A belt is attached to the arm, and weights added to the arm spindle resist upward motion of an exerciser performing dips or chins. Elastic bands may be added connecting the arm to the base, and/or the belt to the base, which serve to render the exercise more strenuous. Dip bars incorporate a plurality of dip bar legs, each a differing distance from the other dip bar. Chin bars incorporate a downwardly-sloping dogleg. An alternate embodiment adjustable dip-chin machine incorporates a weight stack which can be attached to the belt. Stack weights selected from the weight stack render exercise more strenuous.

Abstract: The disclosure recites an apparatus having a kick plate that is adapted to be stored in an operable position where it is in a substantially vertically orientated manner where the kick plate is in a more vertically orientated or positioned orientation with respect to a frame and a carriage is movably attached in a substantially horizontal direction where a resistance system provides resistant movement of the carriage with respect to the frame. The kick plate is further adapted or operatively configured to be re-orientated in a stowed position where an upper surface of the kick plate operates in conjunction with an upper surface of the carriage to function as a table like support.

Abstract: Apparatus for exercising muscles of the chest and back includes a frame, parallel bars and overhead bars attached to the frame. A seat supports a user during exercise and a weight stack can be adjusted to suit the user. The seat is vertically movable relative to the frame as exercises are being performed by the user.

Abstract: An exercise device for facilitating a user to perform a variety of exercises using an exercise ball supported on the device is disclosed. The device comprises a pouch having a mouth end wherein the pouch is configured to form a seat portion to the user. The device further includes a plurality of linking members attached to the mouth end by an attachment means and a plurality of straps. The lower end of the plurality of straps is secured to the linking members and the upper end of the plurality of straps is attached to a securing means. Each of the pair of straps is crisscrossed in preparation for attachment to the exercise ball. The crisscrossed straps is looped around the exercise ball and secured by using the securing means. The crisscross arrangement of the straps securely holds the exercise ball in relation to the seat portion.

Abstract: A portable exercise device including a support structure and a pair of opposing handrails pivotably connected to the support structure. The handrails are movable between a storage position and a use position. A platform is selectively positionable on the handrails for adjusting a vertical position of the platform relative to the handrails.

Abstract: A physical fitness and rehabilitation apparatus is provided for use in combination with an inflatable exercise ball. The apparatus may include a plurality of handles. In use, a user may rest against the ball and the platform while gripping the plurality of handles to improve the user's strength, balance, flexibility, and/or joint stabilization.

Abstract: A bench platform assembly, which has a rectangular deck having a plurality of spaced apart holes therein for permitting the free passage therethrough of an elastic cord or tubing or rope; and a semicircular rocker assembly affixed to a central bottom portion of said deck. Two removable rectangular blocks allow the bench platform to become a fixed platform.

Abstract: An adjustable reformer for exercising is provided. The reformer includes a frame, a carriage slidably mounted to the horizontal frame, and at least one resistance element connected to the carriage. A cord connects the carriage to at least one lower guide and at least one upper guide. Pulling the cord causes movement of the carriage along the frame against resistance provided by the resistance element. The guides can be height adjustable. The reformer can include a cord retraction system. Related methods of exercise are also provided.

Abstract: Apparatus suitable for pilates and other exercise comprises rails, supported on a box-like frame and an exercise carriage, mounted on the rails, wherein the carriage comprises a first carriage section and a second carriage section which sections can be (i) connected together to form a single exercise carriage which slides forwards and backwards on the rails, or (ii) disconnected to form two exercise carriages which independently slide forwards and backwards on the rails. The apparatus also has a seat with a spring-biased foot pedal and a spring-biased trapeze bar.

Abstract: In its preferred form the invention provides adjustable stretching apparatus for stretching the back, shoulders, and/or the neck, in order to assist with postural and vertebral alignment. A preferred apparatus includes a seat, a headrest positioned above and behind the seat, and a convexly curved reasonbly hard, rigid form separating the seat and headrest. The curved form includes a longitudinal channel defined between two ridges, within which channel the spine is supported when in use. The support is preferably rigid. Provision of legs to raise the apparatus above the ground, and provision of varable head rests and seat, greatly improve the applicability of the apparatus in amelioration of a variety of postural and vertebral alignment problems.

Abstract: An exercise device including a frame including a base frame and first and second posts extending substantially orthogonally from substantially outer ends of the base frame, a first platform rotatably connected to the base frame and selectably lockable in at least one position. The first platform includes a curved track mounted on the first platform such that a lowest point of the curved track is substantially near a center of the first platform and a pair of high points are located substantially near opposite outer edges of the first platform. A rolling mechanism is configured to ride on the curved track. A second platform rotatably mounted to the rolling mechanism is selectably lockable in at least one position. Such an exercise device provides multiple ranges of motion designed to provide an abdominal exercise that targets various different abdominal muscle regions, and may also provide an aerobic and/or cardiac workout.

Abstract: An exercise apparatus includes a frame, first and second free pulleys, first and second handle portions, first and second frame pulleys attached to the frame, a central pulley, a pull cord, and a resistance member. The first free pulley includes a first pulley wheel and a first hub with the first pulley wheel configured to rotate in relation to the first hub. The second free pulley includes a second pulley wheel and a second hub with the second pulley wheel configured to rotate in relation to the second hub. The first and second handle portions are in mechanical communication with the first and second hubs with the pulley wheels configured to rotate relative to the handle portions. The pull cord is looped about the pulleys with the resistance member configured to resist movement of the pull cord.

Abstract: A device, wearable by a user, includes: a plurality of sensors, each for providing an indication of position of at least a part of the user's body; a receiver for receiving each indication of position provided by each of the plurality of sensor elements to provide a composite position signal. The individual sensor readings may all be transmitted to the external entity for further analysis. The sensors may be placed in different locations or positions for measuring the curvature of at least a part of the user's body.