Abstract: Provided is a detachable kinetic chain energy movement (KEM) board for posture when using a Pilates reformer. The KEM board is configured to be detachably mounted to a foot bar or a footstool board of the Pilates reformer in order to provide flexion and extension, which are not conventionally possible, wherein the KEM board is configured to be easily and conveniently mounted to and detached from all kinds of Pilates reformers, is configured to derive much better muscle exercise effects during reformer exercises through the motion of the ankle and the hip joint within a full range of motion (ROM) and elastic resistance, and is configured to enable various kinds of exercises to be performed.

Abstract: An exercise system and method for performing various exercises, including a seated abdominal exercise. The exercise system includes an elongated, rigid bar having a first end and a second end, wherein a first and second ring fastener are disposed on each end and a third ring fastener is disposed therebetween. Various exercise attachments are removably securable to each ring fastener, such as elongated straps, a pull bar, resistance bands, and the like. The exercise system allows a user to manipulate the exercise attachment in a particular direction while applying opposing force to the elongated bar using his or her feet pressed thereagainst in order to build muscle, stretch, perform isometric exercises, physical therapy, and the like.

Abstract: A Pilates machine tension device support system for efficiently providing a tension force to a movable platform of an exercise machine. The Pilates machine tension device support system generally includes a frame, a platform movably positioned upon the frame and a tension assembly connected between the frame and the platform to provide selective tension upon the platform in a first direction. The tension assembly is comprised of a plurality of pulleys and a plurality of tension devices positioned upon the pulleys, wherein the tension devices are attached between a frame and the platform. The tension members are selectively engaged to the platform to increase or decrease the tension applied to the platform for varying levels of workouts.

Abstract: A Pilates machine tension device support system for efficiently providing a tension force to a movable platform of an exercise machine. The Pilates machine tension device support system generally includes a frame, a platform movably positioned upon the frame and a tension assembly connected between the frame and the platform to provide selective tension upon the platform in a first direction. The tension assembly is comprised of a plurality of pulleys and a plurality of tension devices positioned upon the pulleys, wherein the tension devices are attached between a frame and the platform. The tension members are selectively engaged to the platform to increase or decrease the tension applied to the platform for varying levels of workouts.

Abstract: A golf swing practice apparatus comprises a clasping mechanism; a cable slidably coupled to the clasping mechanism so that opposing ends of the cable extend from two ends of the clasping mechanism, the cable sized so that each of the opposing ends extends a distance from the clasping mechanism, the distance corresponding to a length of a golf club; and one or more footpads positioned at a predetermined distance from the clasping mechanism. The footpads are positioned at the predetermined distance so as to allow a user to stand upon the footpads and assume a golf swing stance, and to repeatedly rotate his or her shoulders in differing directions about the axis of rotation while grasping the opposing ends with two respective hands, thereby repeatedly sliding the cable in alternating directions through the clasping mechanism.

Abstract: An exercise apparatus may include: a housing including a height configured to be mounted to a surface, a first longitudinal axis extending through the height; a biasing member, the biasing member including a substantially rigid upper section, a substantially rigid lower section, and a flexible joint therebetween, the flexible joint providing a flexural resistance, wherein the lower section is coupled to the housing and a second longitudinal axis extends through the upper section; and a handle coupled to the upper section, wherein the biasing member is transitionable between a first position in which the first longitudinal axis and the second longitudinal axis are generally parallel or collinear, and a second position in which the first longitudinal axis and the second longitudinal axis are orthogonal with respect to one another, the biasing member being biased to toward the first position. A kit including the same is also disclosed.

Abstract: A Pilates machine tension device support system for efficiently providing a tension force to a movable platform of an exercise machine. The Pilates machine tension device support system generally includes a frame, a platform movably positioned upon the frame and a tension assembly connected between the frame and the platform to provide selective tension upon the platform in a first direction. The tension assembly is comprised of a plurality of pulleys and a plurality of tension devices positioned upon the pulleys, wherein the tension devices are attached between a frame and the platform. The tension members are selectively engaged to the platform to increase or decrease the tension applied to the platform for varying levels of workouts.

Abstract: A Pilates machine tension device support system for efficiently providing a tension force to a movable platform of an exercise machine. The Pilates machine tension device support system generally includes a frame, a platform movably positioned upon the frame and a tension assembly connected between the frame and the platform to provide selective tension upon the platform in a first direction. The tension assembly is comprised of a plurality of pulleys and a plurality of tension devices positioned upon the pulleys, wherein the tension devices are attached between a frame and the platform. The tension members are selectively engaged to the platform to increase or decrease the tension applied to the platform for varying levels of workouts.

Abstract: A Pilates machine tension device support system for efficiently providing a tension force to a movable platform of an exercise machine. The Pilates machine tension device support system generally includes a frame, a platform movably positioned upon the frame and a tension assembly connected between the frame and the platform to provide selective tension upon the platform in a first direction. The tension assembly is comprised of a plurality of pulleys and a plurality of tension devices positioned upon the pulleys, wherein the tension devices are attached between a frame and the platform. The tension members are selectively engaged to the platform to increase or decrease the tension applied to the platform for varying levels of workouts.

Abstract: An exercise apparatus that lies flat on the floor having a back rest rises up when supported by two springs. The lower part of the back and buttocks lie horizontal while the upper part of the back is inclined at an angle to the horizontal. When not in use, the upper back rest folds down flat so that the device can be stored under a bed. The two springs provide back support when the individual is in the reclining position. However, as a person goes from a sitting position to a reclining position, when his or her shoulders contact the back rest, the springs compress and then expand to assist the individual in rising up. The device has two specially designed positionable foot rests with straps to provide a place for the individual to place his or her feet.

Abstract: A rope pulling exercise apparatus includes an exercise base, a rope base, a pivot base, a pivot-base pulley and a rope. The rope base along an exercise direction has a first end and a second end, and the first end is connected to the exercise base. The pivot base is pivotally joined to the second end of the rope base. A swing direction of the pivot base is relative to the exercise direction. The pivot-base pulley is pivotally connected at the pivot base. The rope has one end connected to the rope base and the other end for pulling along the exercise direction, and the rope is wound around the pivot-base pulley.

Abstract: An apparatus for stretching the lower back includes a waist garment configured for placement around a person's waist. It also includes at least one stretchable elastic element for interconnecting the waist garment with a surface. The elastic element is stretchable when interconnecting the waist garment with the surface from a materially biased configuration by a person wearing the waist garment and tensioning the stretchable elastic element by pushing away from the surface to thereby apply force to the person's back via the waist garment. The apparatus also includes at least one foot support element against which a person can push his foot to push away from the surface, thus imposing a therapeutic force on his lower back.

Abstract: A portable exerciser that fits in a car that allows the user to exercise in traffic when the vehicle is not moving, or while the car is parked. The exerciser includes a body, resistance elements attached to the body and a tension adjuster, and handles attached to the resistance elements so that the user may exercise. The resistance elements are adjustable using the tension adjuster or replaceable for selecting the proper tension for any user. The exerciser is mounted behind or in front of the car seat, which can be the driver seat or the passenger seat.

Abstract: An exercise apparatus allows a user lacking core muscle strength to perform a sit-up stand-up maneuver. The exercise apparatus includes a frame having a foot lowered portion, a head lowered portion, and a raised central portion having a knee bar. A back support is connected to the head lowered portion. A foot support and a foot plate are connected to the lower foot support to allow the user to engage one's feet to create leverage to elevate both upper and lower vertebrae from the back support and further facilitate the user to stand up to activate one's lower back muscles that are otherwise ignored in a conventional sit-up.

Abstract: A manually controlled and driven resistance exercise machine is provided. The exercise machine enables a user to stimulate his/her muscles by various concentric, isometric and/or eccentric exercises. The machine has a generally horizontal platform and a vertical tower wherein both the generally horizontal platform and the vertical tower have an interior which contain a rope, gears and/or a pulley. A second person manually controls the resistance and velocity of the rope by controlling a crank or wench on the vertical tower. The person exercising consistently pushes up on the bar, handles, straps, hooks or the like while the second person alters the downward force of the bar, handles, straps, hooks or the like by controlling the crank or wench.

Abstract: A resistance training apparatus includes a resistance member, and a handle assembly arranged to reciprocate between proximal and distal positions against the resistance of the resistance member. The handle assembly includes a yoke. The yoke includes a first arm and an opposed second arm. The first arm has a first inner end and an opposed first outer end, and the second arm has a second inner end an opposed second outer end. A first handle is carried by the first end of the first arm, a second handle is carried by the second end of the second arm, and a third handle is connected between the first and second arms. The third handle extends between the first and second arms and is located between, on the one hand, the first and second handles and, on the other hand, the first and second inner ends of the first and second arms.

Abstract: A pull handle that is ergonomically designed to avoid unnatural stresses and/or discomfort to the user's body and joints through the range of motion. The invention enables a user to perform exercises that cannot be accomplished with existing handles or may be more difficult or uncomfortable to do so. These objects are achieved by providing one or more axes of rotation or flexibility in the pull handle so that the user's hand, wrist and/or arm (or foot, ankle and/or leg) may bend and/or rotate more naturally through the user's range of motion.

Abstract: A fitness apparatus includes a first frame, a second frame, a nose part, a linear elastic element, and a lever. The second frame and the nose part are coaxially and pivotally connected to the first frame. The nose part is swingly connected to the second frame. The lever drives the linear elastic element. The linear elastic element is extendedly bounced and blocked on the first frame. When the second frame pivotally swings against the first frame, the movable range of the linear elastic element will be constrained by the lever because of its high stiffness. In addition, the linear elastic element can stably bounce instead of hitting the inner wall of the first frame. Therefore, the fitness apparatus using the lever can prevent the linear elastic element from sounds of hitting and attrition, so as to achieve the purpose of low noise and increasing the life time of components.

Abstract: An abdominal exercise machine for providing crunch-type exercises for upper and lower abdominal muscles comprises a support frame assembly and a back support member. The support frame assembly comprises a U-shaped right frame member and a left frame member which allow a user to perform various crunch type abdominal workouts. An upper right resistance band and an upper left resistance band get stretched when the user pulls an upper crossbar in a downward direction to create a weighted resistance that enables the user to achieve intense upper abdominal crunch workouts. A lower right resistance band and a lower left resistance band get stretched when the user lifts a right and a left feet inserted into a right and a left foot holding means respectively thereby creating the weighted resistance that enables the user to achieve intense lower abdominal crunch workouts.

Abstract: A portable exercise machine utilizing resistance bands is provided. The exercise machine includes a platform and a pair of arms attached to the platform. The pair of arms may extend laterally away from the platform. Resistance bands may be attached to the arms. A user may thereby stand on the platform and/or straps and use the resistance bands for exercise. The arms may further pivot relative to the platform, allowing the user to perform a plurality of different exercises.

Abstract: A resistance band with markings is disclosed herein. Each of the markings is preferably a design selected from one of tiger stripes, ovals, ellipsis, hash tags, images, handprint shapes and footprint shapes. Preferably, a first marking is positioned between a center point and a first end on a first half of the main body, a second marking is positioned between the center point and a second end on a second half of the main body, a third marking is positioned between the first marking and the first end, and a fourth marking is positioned between the second marking and the second end.

Abstract: A fitness apparatus includes a first frame, a second frame, a nose part, a linear elastic element, and a cable. The second frame is pivotally connected to the first frame. The nose part and the second frame are coaxially pivotally connected to the first frame. The linear elastic element has a first end and a second end. The first end is connected to the first frame. The cable has a connecting end and a force-applying end. The connecting end is connected to the second end. The cable is pressed against the nose part, and the force-applying end of the cable drives the second frame. When the second frame pivotally swings against the first frame, the second frame pulls the cable and changes the length of the cable pressed against the nose part, whereby the linear elastic element may be stretched or shortened by the cable.

Abstract: The invention relates to a device for fixing a test person on a standing surface, wherein at least one rope is tensioned between a hip belt placed on the test person and a retaining plate arranged below the standing surface.

Abstract: An apparatus for push-ups is provided that includes a base comprised of one or more sockets, a pin, friction material supporting at least one rotatable handle with a hand support and friction cap having one or more resistance bands with eye hooks capable of being connected to a harness eye hook mounted on the front of a harness worn by an athlete to perform resistance push-ups without the need of a spotter.

Abstract: A resistance training apparatus includes a resistance member, and a handle assembly arranged to reciprocate between proximal and distal positions against the resistance of the resistance member. The handle assembly includes a yoke. The yoke includes a first arm and an opposed second arm. The first arm has a first inner end and an opposed first outer end, and the second arm has a second inner end an opposed second outer end. A first handle is carried by the first end of the first arm, a second handle is carried by the second end of the second arm, and a third handle is connected between the first and second arms. The third handle extends between the first and second arms and is located between, on the one hand, the first and second handles and, on the other hand, the first and second inner ends of the first and second arms.

Abstract: A foot exercise machine has a base, a rotation disk, a linkage rod, a pedal, two elastic ropes, two elastic strips and two elastic pulling strings. The foot exercise machine having simple structure and light weight. The manufacturing cost of the foot exercise machine is lower so it is more approachable for everyone. The foot exercise machine can also improve user's balance skill.

Abstract: An exercise or fitness board having a deck adjustably attached to a base to adjust the angle of incline of the deck relative to the base, and a plurality of straps attached to the deck for the user to grasp for balance and exercise. The deck and/or base contains various contours, scallops, cutouts, and the like to facilitate comfortable and varied positioning of the body. A rail and/or channel may be placed on the underside and along the perimeter of the board to facilitate grip. A pad or mat may be placed on top of the board and/or base for comfort, stability, and protection.

Abstract: An exercise apparatus comprises a frame having two parallel tracks, two platforms mounted on the first track by a sliding bearing, and two platforms mounted on the second track by a sliding bearing. The tracks are spaced apart a sufficient distance to permit the platforms on different tracks to move freely past each other. A transverse interlock allows selective connection of platforms on different tracks for movement together and a longitudinal interlock allows selective connection of platforms on the same track for movement together. The frame includes cross braces connecting the rails at their ends, and the rails, cross braces, and platforms all include connecting points for permitting the user to selectively connect to and between the frame and the platforms a variety of exercise accessories or appliances. The accessories can include elastic resistance bands, cord and pulley assemblies, handles, weights, and appliances for administering physical therapy.

Abstract: An abdominal exercise device is disclosed. The exercise device can include a flexible substrate having a first end and a second end. At least one of the first end and the second end can be configured to move with respect to each other. The exercise device can also include a curved portion between the first end and the second end. The curved portion can be configured to flex upon application of a force to the flexible substrate.

Abstract: Apparatus (2) for use in exercising a person's calves (4), which apparatus (2) comprises a footrest (6), a kneerest (8), a length of stretchable material (10) extending between the footrest (6) and the kneerest (8), and fastener means (28) for fastening the length of stretchable material (10), and the apparatus (2) being such that in use and with the person (12) in a seated position then the front part of the person's feet (16) rests on the footrest (6) to retain the footrest (6) on a floor, the kneerest (8) rests on the person's knees (20), the length of stretchable material (10) is stretched when the person (12) pivots the rear part of their feet (16) upwardly with respect to the footrest (6); the fastener means (28) comprises a clamp (36); the clamp (36) is secured to the kneerest (8); and the clamp (36) comprises a clamping bar (64), a pair of guide rods (66) on which the clamping bar (64) slides, and a handle (54).

Abstract: A multi-purpose exercise bench having a versatile resistance accessory configurable for use to provide weight-training resistance in a variety of exercises is provided. A multi-purpose exercise bench comprises: an elongated frame configured to rest on a flat floor in a stable manner; a lower seat portion supported on the frame; a resistance accessory mounted to the frame, the resistance accessory comprising: a pad movably mounted to the frame to be movable between a first position and a second position; a locking mechanism operable to lock the pad in either of the first position and the second position; and a plurality of resistance bands attached to the pad. A multi-purpose exercise system include the multi-purpose exercise bench and an exercise bar defining at least one groove dimension to receive at least one receiver ring attached to at least one of the resistance bands.

Abstract: A fitness apparatus for exercising with stretchable and resilient resistance bands includes a body member having a base and a rocker portion extending away from the base, the rocker portion having a generally convex configuration. The fitness apparatus includes a lid member having a generally planar configuration removably coupled to the body member. The lid member defines a pair of oppositely disposed lid member channels configured to receive the resistance bands therethrough for repositionable use in exercise by a user.

Abstract: Exercise equipment, particularly a linear movable structure and associated selectable elastic resistance bands with or without guide track members are designed to allow low-impact exercises for one or two persons at the same time while permitting either or both participants to remain stationary when utilizing the equipment.

Abstract: A kit for performing exercises. The kit includes a back board, a standing board and a bench press bar. The kit also includes a plurality of bungee cords that are of different strengths and which can be attached to the various elements of the kit to establish a precise resistance to accommodate a particular user for a particular exercise.

Abstract: Exercise apparatus for balance and strength training that enables a user to perform push and pull oriented exercises with the user's hands or feet against the apparatus. Includes a pivot space, for example a slot or area or area with higher or lower areas, wherein the pivot space is configured to couple with a pivot element, for example a ball, cylinder, wheel or any other type of element that may move with respect to the pivot space and exercise interface. The movable pivot element enables force and hence torque required to balance to differ on each side of the apparatus. For example, a user with an injured shoulder may desire to utilize more force to balance during a push-up with the uninjured shoulder and less force and more range of motion to balance with the injured shoulder.

Abstract: A portable exercise chair that includes a chair frame, a chair seat and a resistance system. The resistance system includes first and second resistance arrangements. Each of the resistance arrangements includes first and second resistance hubs and a stretchable resistance member. The resistance hubs on the first and second resistance arrangements are releasably and swivelly connected to the chair frame. The resistance system is designed to enable a user to perform a variety of exercises. The portable exercise chair can include a retractable foot plate.

Abstract: An abdominal exercise device is disclosed. The exercise device can include a flexible substrate having a first end and a second end. At least one of the first end and the second end can be configured to move with respect to each other. The exercise device can also include a curved portion between the first end and the second end. The curved portion can be configured to flex upon application of a force to the flexible substrate.

Abstract: An exercise slide board is disclosed having a main board, a pair of backstops and a floor grip device. The main board has a top surface and a bottom surface. The top surface is smooth and low friction to allow a user wearing low-friction footwear to easily slide across the board. The first and second backstops are positioned at or near a first end of the main board and a second end of the main board, respectively. The first and second backstops may have a base surface configured to abut against the top surface of the main board. The first and second backstops may also have a strike surface facing toward a center of the main board and extending away from the top surface of the main board at an angle away from the center of the board. The floor grip device is affixed on the bottom surface of the main board. The floor grip device is configured to grip both a hard flooring surface and a carpeted flooring surface. A non-slip mesh may be used.

Abstract: A reformer exercise apparatus is disclosed that has a generally rectangular frame. The rail portions of the frame each have an upright outer wall and a hidden outwardly open slot therein. A foot bar support assembly movably carried by each of the outwardly open slots supports the foot bar. Each foot bar support assembly has an elongated slide plate movably supported within the slot, a hook plate fastened to the slide plate, and a foot bar support arm rotatably and slidably fastened to the hook plate. A pair of tubular risers each having a lower and upper roller therein at the head end of the frame direct arm cord ends to a cord retraction assembly mounted on the carriage. The retraction assembly mounted to the carriage releases the cords by pivoting either one of the shoulder stops toward the foot end of the frame.

Abstract: A portable exercise machine utilizing resistance bands is provided. The exercise machine includes a platform and a pair of arms attached to the platform. The pair of arms may extend laterally away from the platform. Resistance bands may be attached to the arms. A user may thereby stand on the platform and/or straps and use the resistance bands for exercise. The arms may further pivot relative to the platform, allowing the user to perform a plurality of different exercises.

Abstract: A kit for performing exercises. The kit includes a back board, a standing board and a bench press bar. The kit also includes a plurality of bungee cords that are of different strengths and which can be attached to the various elements of the kit to establish a precise resistance to accommodate a particular user for a particular exercise.

Abstract: A portable exercise platform described herein has at least one platform section with at least one longitudinal resistance mechanism and at least one latitudinal resistance mechanism. Preferred embodiments include a split longitudinal resistance mechanism and an interwoven latitudinal resistance mechanism. The split longitudinal resistance mechanism includes first and second parts, each part being attached to at least one platform section and having a plurality of resistance bands. The interwoven latitudinal resistance mechanism includes first and second parts, each part being attached to at least one platform section and having a plurality of resistance bands. Preferred embodiments include retractable handgrips, each handgrip having an extendable-retractable strap, each of the plurality of resistance bands suitable for directly or indirectly (via a spreader attachment device) attaching to the extendable-retractable strap.

Abstract: A Pilates machine tension device support system for efficiently providing a tension force to a movable platform of an exercise machine. The Pilates machine tension device support system generally includes a frame, a platform movably positioned upon the frame and a tension assembly connected between the frame and the platform to provide selective tension upon the platform in a first direction. The tension assembly is comprised of a plurality of pulleys and a plurality of tension devices positioned upon the pulleys, wherein the tension devices are attached between a frame and the platform. The tension members are selectively engaged to the platform to increase or decrease the tension applied to the platform for varying levels of workouts.

Abstract: An exercise apparatus particularly arranged to exercise the gluteus muscle group consisting of a flexible longitudinal member, a flexible cross member mounted beneath and substantially perpendicular to the longitudinal member, a foot assembly arranged to engage the feet of the user disposed at one end of the longitudinal member, and a strap assembly emanating from each side of the cross member arranged to fasten about the torso of the user all combined to provide resistance to an upward hip thrust by the user arching or bowing the longitudinal member in the process.

Abstract: A portable multi-purpose exercise device includes a base having a top side and a bottom side. A portion of the bottom side projects away from the top side. A plurality of foldable legs is coupled to the bottom side. A plurality of rotatable handles is coupled to the base. The rotatable handles are accessible from the bottom side. The rotatable handles avoid contact with a ground surface when the legs are in contact with the ground surface.

Abstract: The present invention provides methods and systems for a fitness device that includes a frame having a horizontal portion and a vertical portion that are hingedly connected, a back engaged to the vertical portion of the frame, a seat engaged to the horizontal portion of the frame, and two pairs of legs extending away from the horizontal portion of the frame for positioning the fitness device on a surface.

Abstract: A fitness apparatus for exercising with stretchable and resilient resistance bands includes a body member having a base and a rocker portion extending away from the base, the rocker portion having a generally convex configuration. The fitness apparatus includes a lid member having a generally planar configuration removably coupled to the body member. The lid member defines a pair of oppositely disposed lid member channels configured to receive the resistance bands therethrough for repositionable use in exercise by a user.

Abstract: An exercise apparatus including a frame, a carriage, a central pulley, first and second frame pulleys, a pull cord, and a locking mechanism. The frame defines a longitudinal axis. The carriage is mounted on the frame and movable along the longitudinal axis. The central pulley is attached to the carriage. The first and second frame pulleys are attached to the frame. The pull cord has first and second handle portions. The pull cord is looped about the pulleys. The central pulley is between the first and second frame pulleys along the pull cord. The first frame pulley is between the first handle portion and the central pulley along the pull cord. The second frame pulley is between the second handle portion and the central pulley along the pull cord. The locking mechanism is configured to engage the central pulley.

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 chair which is suitable for use with Pilates and other exercises, and which is more easily stored than existing exercise chairs. The exercise chairs are positioned one behind each other in a line. Optionally, the chairs may be locked together and then tilted up as a unit so that the resulting footprint occupied on the floor is relatively small. The chair has a sturdy base having fewer moving parts to avoid sacrificed performance associated with moving parts wearing out. The chair may optional include handle sections or grips to facilitate performing exercises on the chair.