Abstract: A fitness equipment unit includes a member rotatable about an axis and a source of resistance against rotation of the member. Rotation of the member is facilitated by pulling on a first end of the line while the other end of the line is stationary, pulling on a second end of the line while the first end is stationary or concurrently pulling on both the first end and the second end of the line.

Abstract: An exercise device includes a seat, a first support member pivoting from a first pivot point about the seat, and a first resistance wheel having a handle extending therefrom, the wheel being attached on a terminal end of a slider to a mount carrying the first resistance wheel and having a first plate and second plate through which a pin extends thereinto in order to rotate the resistance wheel relative to the slider. The first support member is pivotable from the first pivot point in order to place the resistance wheel in a plurality of discrete positions relative to the seat including one position in which the resistance wheel is locked in position and aligned with a longitudinally extending centerline of the seat.

Abstract: A functional resistance exercise apparatus includes a glove for a user's hand. At least one loop is securely disposed or formed on the glove, and a resistive element is attachable to the loop which generates force in opposition to the user's movement of the hand wearing the glove in substantially any direction. The resistive element is preferably an elastic band securable at one end to the loop and at the other end to a fixed point, or a cable attached to a weight. The apparatus preferably also includes a vest having at least one loop attached thereto. The band is attachable at one end to the glove and at the other end to the vest. Both the glove and the vest preferably have reinforced portions upon which their respective loops are attached to prevent stretching or tearing of the glove or vest.

Abstract: The exercise apparatus of the present invention includes a supporting frame of limited height to which the pulley-carrying system is rotationally connected. The pulley frame is releasably movable by the operator utilizing a swivel locking mechanism. By this locking mechanism, the operator releases a handle to cause the frame to rotate 360 degrees. The pulley frame contains multiple pulley units engaged with multiple bands. A handle mechanism allows the operator to selectively choose from the various bands which allows various levels of resistance and various exercises.

Abstract: A training apparatus for stationary bicycle rollers includes a platform base with multiple panels and the panels are pivotally connected to each other and configured to fold together when not in use for ease of transportation and reduced storage space. The platform is configured to removably mate with an adjustable stabilization bar configured to provide stabilization support to a cyclist when using stationary bicycle rollers.

Abstract: A trampoline includes a trampoline frame and trampoline bed. The trampoline frame is connected to springs and the springs in turn support the trampoline bed. A trampoline enclosure has enclosure poles. An inflatable ring is formed around the trampoline frame. Inflatable posts are attached to the enclosure poles. The trampoline enclosure has enclosure poles that enclose at least a portion of the inflatable ring. The inflatable ring is anchored by an anchor, and the anchor is formed as a fluid chamber configured to retain fluid. The anchor is configured to rest on a ground surface. The anchor can connect to a distal side or a bottom surface of the inflatable ring. The inflatable ring can be formed as a trampoline pad that is configured to cover the springs. Entrance panel is configured for releasable sealing.

Abstract: A housing has an upper cover, a bottom, front and rear faces, and parallel left and right side faces. The height of the rear and side faces between their top edge and bottom edge is less that the height of the front face between its top edge and bottom edge. Laterally spaced parallel guiding slots are formed in the upper cover. A pedal mount extends through each of the guiding slots and is attached to an associated left or right pedal. A glide rail beneath each guiding slot has an upwardly facing recess slidably receiving a lower extent of one of the pedal mounts. A motion imparter includes corner pulleys. A cable in a closed loop configuration is trained around the corner pulleys and is attached to the lower extents of the pedal mounts to move the foot pedals in equal and opposite directions during use.

Abstract: A training device, including a ball and an anchored connecting structure that is anchored to the ball. A distal portion of the anchored connecting structure is a connector, extending from a distal portion of the ball, that is capable of connecting with a motion resisting device. A proximate portion of the anchored connecting structure extends into an inner volume of the ball, whereby resistance is provided to twisting and pulling motions between the anchored connecting structure and the ball, resulting from torsion and thrust loading during training.

Abstract: A stepping exerciser having a connecting device for training balance includes two stepping units and a connecting unit disposed between the two stepping units. Through the connecting unit, the two stepping units can be used in a stable state to enhance safety of use. Furthermore, because the connecting unit provides an angle adjustment function, the relative position of the two stepping units can be changed. The use of the stepping exerciser can be adjusted according to the user's own physical status and age. The present invention provides a variety of changes for use so as to train balance and muscles throughout the body. The exercise effect and amusement of use can be enhanced.

Abstract: A new and useful improvement in starting blocks and starting block anchoring devices for use at the line of start of a track either indoors or outdoors. The inventive starting block anchor is comprised of a vacuum suction device operatively and releasably attaches to an interface that also operatively and releasably attaches to a track and field starting block of various configurations.

Abstract: An ankle exerciser system for providing automated flexing of an ankle of a user. The system may include a first support, a first pivot for permitting movement of the first support about a transverse axis, a second support, a second pivot for permitting movement of the second support about the transverse axis, and a drive element operatively coupled to pivot the first support and operatively coupled to pivot the second support about the transverse axis. The first support and the second support may be controlled to incline and decline to and from a specified angle of rotation. The inline and decline may be performed at a specified frequency for a specified duration. A vibrator may further be used to vibrate the supports, to vibrate one or both of the feet supported thereon.

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: Weight lifting machines and methods are described including angularly adjustable leg press units and hack squat units whereby the user may quickly change between any desired angular orientation of the units relative to the floor.

Abstract: An exercise device is suitable for progressively strengthening the intrinsic muscle groups of a limb extremity and the associated limbs of a user. The device has a base unit and a gripping surface. The gripping surface can be gripped by at least one of the digits of the limb extremity of the user. The exercise device further includes a system for applying resistance. The gripping surface is configured to adapt to fit the shape of the digits of the limb extremity of the user.

Abstract: A swimming resistance trainer including, for example, a frame assembly and a torso support structure attached to the frame assembly. The torso support structure includes a bench rail generally in parallel with a plurality of elongated slide rails of the frame assembly. The torso support structure also includes a bench assembly slidably attached to the bench rail and positioned to elevate a user's torso generally above the bench rail. The trainer further includes armrest mechanisms, a pair of arm resistance members elastically connecting corresponding armrest mechanisms to a portion of the frame assembly, and a pair of leg resistance members elastically connecting corresponding user's legs to a portion of the frame assembly proximate the rear side. The arm resistance members are positioned to resist sliding movement of the armrest mechanisms toward the rear side, and the leg resistance members are positioned to resist movement of the user's legs.

Abstract: A jump hoop device is provided to assimilate all benefits of a conventional jump rope without use of rope which can become entangled in a user's feet or become worn with frequent use. The present jump hoop device is especially beneficial towards improvement in the areas of exercise, fitness, therapy, rehabilitation and sports training or for enjoyment at home by both children and adults. The apparatus of the invention provides quick and easy adjustment in height and width by an improved adjustment means which does not require use of bolts, pins, nuts or other means. The present apparatus can be used as a double hoop assembly providing double jumping per rotation or as a single hoop assembly like the conventional jump rope. A counter device and means of providing music or other sound recordings are attached to a pair of handle assemblies respectfully, for providing added entertainment or instructional purposes.

Abstract: A chair-mounted exercise device to provide a more convenient means of exercising while in a seated position to enhance an individual's quality of life. A user attaches a chair-mounted exercise device to an office chair, dining chair, wheelchair, or the like and engages the handle of the device to perform exercises with various body members. A tubular casing encloses a resistance assembly that employs pulleys, a spring, a tensioning mechanism, and an elastic band to provide resistance to a user for the purpose of exercising. The chair-mounted exercise device is repositionable and easy to use.

Abstract: An electric inversion table includes a base, a bench and a driving device. The bench is disposed on the base and is rotated between a horizontal position and a vertical position. The driving device connects the bench to the base for driving the bench to rotate between the horizontal position and the vertical position. When power failure occurs or a motor of the driving device is out of order, users can release locked status by a clutch of the driving device so as to turn the bench from the vertical position back to the horizontal position safely by the body weight.

Abstract: A device for opening and/or exercising a jaw can include first and second bite members configured for opening the jaw and an anatomically bent portion configured for positioning a pivot member adjacent to the TMJ. The device may be configured such that the bite members may be capable of opening and closing along an axis of rotation in common with an axis of rotation of the temporomandibular joint.

Abstract: An exercise device having a base that forms a ring, and at least one connection point. A resistance band is connected to the connection point, and an anchor. The base may be moved in varying directions against resistance from the resistance band to provide exercise for a user.