Abstract: Systems and methods disclosed herein concern a motorized fitness wheel. The fitness wheel includes a wheel that rotates about an axle with two handles that extend outward from respective sides of the wheel along the rotational axis. In use, the user grasps the handles with their hands and rolls the wheel back and forth along the floor. A motor is configured to apply a torque to the wheel in either forward or backward direction to apply resistance or assistance and enhance the exercise. A position sensor feeds positional information of the motor to a microcontroller. Based on the positional information, the microcontroller dynamically controls the output torque of the motor as a function of one or more torque trajectories. The torque trajectories define the output torque of the motor over a cycle of the exercise as a function a spatial variable (e.g., wheel position) and/or time.

Abstract: A self-supporting apparatus of varying dimensions, which occupies the gap between the bracket of a j-hook channel and the adjoining squat rack upright. Spacer body is appropriately sized to encompass the excess space existing between the back channel of an oversized j-hook and the back side of the smaller squat rack upright, thereby providing a generalized means of adapting a larger bracket such that it may be coupled to a rack or rig of smaller size.

Abstract: Stationary exercise machine with integrated holographic display to simulate depth and motion is disclosed. The disclosure uses an integrated and responsive 3-dimensional (3D) or holographic display attached to and/or integrated with stationary exercise equipment to create a more immersive, engaging and enjoyable stationary exercise experience. The 3D or holographic display provides a more stimulating sensory experience and can better simulate the perception of depth and motion through a 3D virtual environment.

Abstract: An inversion table includes a supporting stand having a first interlocking member, and a tilt inversion mechanism. The tilt inversion mechanism includes an inversion unit pivoted on the supporting stand, a feet holding unit, and a locking unit having a second interlocking member disposed on the inversion unit. The tilt inversion mechanism is operable relative to the supporting stand such that the feet holding unit is disengaged from the locking unit in a non-reversible state, and that the feet holding unit is engaged with the locking unit in a reversible state.

Abstract: An abdominal exercise roller with a powered wheel mechanism to assist the user during the abdominal exercise routine. The invention includes utilizing sensing technology and the electronic module to control the motor and optimize the performance of the abdominal roller during the exercise routine.

Abstract: The foot-attached exercise rollers comprises a toe cover, a strap, a plurality of rollers, and a plurality of grips. The foot-attached exercise rollers may be an exercise device that may be adapted to be worn on the foot. The toe cover may cover the front of a foot held in place by the strap. The plurality of rollers may be adapted to reduce friction between the front of the toe cover and a floor and the plurality of grips may be adapted to increase friction between the rear of the toe cover and the floor. The foot-attached exercise rollers may be adapted to be worn in pairs to exercise the user's core as a user moves the feet back and forth on the plurality of rollers while attempting to keeping the upper body still.

Abstract: A treadmill for backward walking is disclosed. The treadmill may include a static frame and dynamic platform pivotally mounted to the static frame. A C-shaped support handle includes side portions that may be grasped or otherwise used by a user to stabilize their position, and a cross member against which the user may lean, e.g. with the user's hips or back. A user may press against a treadmill belt with the user's feet, against resistance from a brake, to move the treadmill belt away from the user's body.

Abstract: Systems and methods are described for providing asynchronous race functionality and simulation for users of exercise equipment. In some aspects fitness performance data may be obtained, corresponding to performance of a race course by a user using exercise equipment, where the fitness performance data is sampled at a sample rate selected based on a type of the exercise equipment. The fitness data may then be modified and used to simulate the user performing the race course by providing the movement data to and concurrently with a second user performing the race course using second exercise equipment.

Abstract: A portable, handheld exercise device comprises a spherical outer shell with multiple parallel handles mounted to the outer surface thereof containing a rotating mass therein. An inner shell located within is spaced from but attached to the outer shell. A gyroscopic energy-generating structure (GEGS) is located within the inner shell. The GEGS comprises a rotating disc or a rotating mass configured to simulate a rotating disc. The rotating disc or a rotating mass is powered to spin around a rotational axis orientated in a preselected orientation to the multiple parallel handles. When the one or more handles of the exercise device are held by an individual the spinning characteristics of the rotating disc or mass creates a force against the user's hands. An internal or external controller allows the user to vary the spinning characteristics of the spinning mass and the level and intensity of the resultant exercise provided to the user in counteracting the forces created.

Abstract: Devices and methods are disclosed for remote clinical monitoring performance of exercises using an instrumented resistance device (100). An example device (100) includes a resistance band (120) having a first end (122) and a second end (124). A first handle (130) connected to the first end (122) and a second handle (140) connected to the second end (124) of the resistance band (120). The device (100) further includes a force sensing assembly (150) positioned between the first handle (130) and the first end (122). The force sensing assembly (150) includes a force sensor (156) connected to the resistance band (120), a microcontroller (182) connected to the force sensor (156) to receive a set of load force measurements from the force sensor (156), and a communication module (184) connected to the microcontroller (182) to transmit the set of load force measurements to a local data receiving device (170).

Abstract: A method for retrofitting exercise machines includes removably attaching a sensor module to a moving part of an exercise machine, the sensor module being configured to detect movements of the moving part and transmit the detected data by a first wireless communication connection, placing a control module in a vicinity of yet separated from the exercise machine, the control module being configured to receive the detected data, calculate an angle value and a speed range using the detected data and transmit the angle value and the speed range by a second wireless communication connection, providing a remote cloud-based application server configured to receive the angle value and the speed range via the second wireless communication connection, verify a user, produce data packets based on the angle value, the speed range and the verified user information and transmit the data packets to a display device.

Abstract: A gait correction treadmill and footwear system includes a treadmill having a base, a rotating belt, and a harness device that extends upwardly from the front end of the treadmill overtop the rotating belt. Each shoe includes a wearable upper portion with pressure sensors and a control circuit between the insole, as well as electromagnets between the lower end of the insole and the shoe tread. The pressure sensors are configured to map the pressure layout of the wearer's step. The electromagnets interact with a magnetic plate disposed beneath the rotating belt. The heel ends of the shoes include a cable that connects to an adjustable harness device affixed to the treadmill. The system is configured to adjust the harness device to relieve pressure when the wearer steps and to adjust the strength of the electromagnets, thereby increasing or decreasing the force of the user's step to correct their gait.

Abstract: A system and method for an exercise apparatus that is an isometric full body exercise system whereby the isometric full body exercise system flooring has a sand pit section, variable resistance handles that extend outward from an apparatus at a center of the sand pit section for a user to move in a circular motion, and a video display screen that provides content related to an exercise regimen for the user to perform on the variable resistance handles.

Abstract: A machine for gymnastic exercises includes a gripping element which can be gripped by a user, and a first motor and a second motor able to be commanded independently from each other and each configured to generate respective loads suitable to define a resistant force perceived on the gripping element during a traction exerted on the latter by a user. The machine also includes a sliding guide and a slider installed slidingly on the sliding guide.

Abstract: A safety tether or harness attaches to a handle of a dumbbell for providing freedom of movement within a normal exercising range of motions but support the dumbbells via the tether outside the usage range. A clamp engages the handle of the dumbbell, and the tether is defined by a loop of cable, chain or robe that encircles an overhead bar or frame. The loop allows lateral movement along the overhead bar. The clamp engages the dumbbell at the bar in a spring loaded interference fit to prevent accidental release. The tether length supports the dumbbell at or just below a rest position defined by outstretched arms, such that an ungrasped or dropped dumbbell is suspended at the rest position to avoid injury or damage from a free fall down to the floor level.

Abstract: A comprehensive training equipment includes a bottom base and a walking and running platform provided on the bottom base. The comprehensive training equipment is provided with a plurality of anchor points configured for anchoring a pull rope. The comprehensive training equipment can carry out aerobic and strength training and realize whole-body muscle exercise by setting multiple anchor points for anchoring a pull rope on the comprehensive training equipment, so as to save cost and space, and can be widely used in small fitness venues and families with limited site area available.

Abstract: A boxing or sparring device that fights back that includes one or more boxing bags, one or more boxing arms and alternatively a kicking leg.

Abstract: The Spring Impact Boxing Dummy is the only product of its kind that utilizes springs on a target to accurately depict a real life fighting experience to improve strike precision and exactitude. The disclosure is uniquely designed to resemble a human body and face and can be simply mounted onto any wall based on user preferences; therefore, providing users an effective means to train, burn calories in an effort to get in the best shape of their lives. A mount supports springs having a spring force set to a weight of a user of the boxing dummy. A frame is attached to the mount via the springs. The frame includes adjustable tracks for a height adjustment relative to the mount. The boxing dummy includes pads near a head and hands of the boxing dummy and is attached to the frame via the plates.

Abstract: A limb exercise machine includes a first transmission unit and a second transmission unit. A left-hand control member, as well as a right-foot control member, is connected to the first transmission unit. The left-hand control member and the right-foot control member are pulled by the first transmission unit to be moved synchronously. A right-hand control member, as well as a left-foot control member, is connected to the second transmission unit. The right-hand control member and the left-foot control member are pulled by the second transmission unit to be moved synchronously.

Abstract: The therapy device comprises a deflection tube and a handle, which are rotably disposed so as to be mutually perpendicular or parallel to one another. The deflection tube is made of transparent plastic or glass. It is semi-circular, closed on both ends, and filled with a transparent liquid that contains a freely floating bubble or ball, which acts as an indicator. When the handle is rotated, the indicator floats away from the center of the deflection tube toward one of its ends. The tube is marked at regular intervals with indicia, preferably numerals, which quantify the degree of deflection of the indicator toward an end of the tube, with higher numbers corresponding to greater deflection and hence greater rotation of the handle.