Abstract: An adjustable resistance exercise machine for providing variable resistance forces on a pull cable extending from the machine. The adjustable resistance exercise machine generally includes a plurality of power springs that may be selectively engaged using an adjustment mechanism. By engaging springs with different forces, the resistance may be adjusted incrementally as preferred for performing different exercises. The adjustable resistance exercise machine may be connected to various structures, either below or above an exerciser, to allow the exerciser to choose whether to pull the pull cable up or down during exercise.

Abstract: A free-standing retractable exercise system. The exercise system includes a base assembly and one or more exercise benches that extend away from an upright position to an extended position for use and retract into the upright position for storage. A pin releasably maintains the exercise system in the upright position and a distal leg maintains the exercise system in the extended position.

Abstract: The present invention relates to an assisted rehabilitation system comprising a device with static-bicycle movement, and devices that automatically sense and manipulate body performance parameters, allowing the rehabilitation response process of a user to be optimised. In particular, the sensing devices measure the pedalling rate, the pedalling resistance and the user's pulse rate, allowing the optimum exercising range to be configured, depending on the data acquired from the patient and on the level of effort required from him or her. The system also comprises two motors. One motor drives a flywheel that allows the user to experience a variation in the pedalling rate while using the device. A second motor provides different levels of pedalling resistance, allowing muscular strength to be developed.

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: An exercise machine has a main frame and a user support movably mounted relative to the main frame for movement between a start position and an end position during an exercise. At least one user engagement device is movably mounted relative to the main frame for engagement and actuation by a user during an exercise, and a connecting linkage translates movement of the user engagement device to movement of the user support. A lifting arm is movably mounted relative to the main frame and associated with at least one of the user support, user engagement device, and connecting linkage so as to move during an exercise. A load associated with the lifting arm provides exercise resistance.

Abstract: A reciprocating unidirectional electromagnetic resistance device includes a shaft having a flywheel installed to a first end of the shaft, an electromagnetic braking unit, and a first sensing device. A spring return device and a second sensing device are installed at a second end of the shaft, and a pull rope device is installed at the middle of the shaft. The electromagnetic braking unit and the spring return device are integrated into a single module and provided for an operator to perform a reciprocating motion to pull out a pull rope of the pull rope device and drive the shaft, the flywheel and the spring return device synchronously, and the electromagnetic braking unit acts an electromagnetic resistance onto the flywheel, so that the flywheel has the excellent precise resistance of the electromagnetic braking unit. When released, the pull rope can be retracted to achieve the reciprocating motion effect.

Abstract: A respiratory training device providing both inspiratory and expiratory functional evaluation and training, as well as independent regulation of both the inspiratory and expiratory airway resistance levels used during training. The respiratory training device also includes data acquisition, recording, storage, retrieval and display functions for airway pressure monitoring data to provide functional evaluation, physiological monitoring, and diagnostic features. The respiratory training device allows the user to easily develop and follow precise and advanced training protocols, and utilize the respiratory device in both the clinical and home setting.

Abstract: A mobile and adaptable fitness system allows a fitness device to be used to control an application running on a host device. The system includes one or more controllers, a motion sensing device, and a host device. The hand controllers may be mounted on the handlebars of the fitness device or held in a user's hands and include buttons that the user can press. The motion sensing device may be mounted on the user or on a moving part of the fitness device and contains sensors that capture motion performed by the user. The host device receives input data from the hand controllers and the motion sensing device and generates an activity vector representing the intensity at which the user performs a fitness activity. Based on the activity vector, the host device controls an object in an application, such as a character, based on the input data.

Abstract: Disclosed is an exercise device includes an elongated body having a top surface, bottom surface, a first end surface and a second end surface, a first bore hole located proximate the first end surface, the first bore hole extending from the top surface through to the bottom surface, a first vertical member sized in relative proportions to be slidably received in the first bore hole, a first locking hole orthogonal to the first bore hole, a first pin sized in relative proportions to be slidably received in the first locking hole, and a first height adjustment hole of the first vertical member, the first height adjustment hole sized in relative proportions to slidably receive the first pin.

Abstract: A positioning device for a portable fitness equipment mainly provides a support frame for hanging the portable fitness equipment. The support frame includes a base and a support rod connected to each other, and there is an obtuse angle between the base and the support rod. The obtuse angle design allows the position where the support rod is connected to the base to bear less torque, which can effectively prevent the support rod from shaking or damage; and the portable fitness equipment can slide or can be fixed on the support rod, allowing users to adjust the portable fitness equipment to the most suitable height.

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: The disclosure relates generally to devices, systems and methods for measuring, transmitting, recording and displaying information relating to physical exercise and, more particularly, to a monitoring system for monitoring exercise machines comprising a lifting mechanism for selectively engaging one or more of the weights. A first aspect of the disclosure relates to an exercise machine monitoring system for monitoring exercise machines, where the exercise machines, comprise a plurality of stacked weights, the monitoring system comprises, for each of the exercise machines a repetition detector and an exercise machine identifier. The monitoring system further comprises an observer and a user device.

Abstract: A system and method for monitoring performance of a physical exercise routine. The system comprises a plurality of motion and position sensors configured to generate sensory information including at least a rate of movements of a user performing the physical exercise routine; a database containing routine information representing at least an optimal execution of the physical exercise routine; a training module configured to: compare the generated sensory information to the routine information to detect at least dissimilarities respective thereof, wherein the dissimilarities indicate if the pace of performing the physical exercise routine is incorrect; provide feedback to the user with at least instructions related to correcting the pace of performing the physical exercise routine; and a display for displaying the feedback.

Abstract: Systems and methods for fitness tracking are provided. An exercise apparatus is in networked communication with a fitness tracking computing system. The configuration and location of movable components of the exercise apparatus is determined based on sensors. This information is provided to the fitness tracking computing system via networked communication.

Abstract: A wearable device assembly has a housing supporting a controller, display and indicator system thereon. The controller has at least one sensor wherein activity of a user wearing the device is detected. The controller selectively illuminates the indicator system to indicate a level of activity of the user.

Abstract: Assisted racking of digital resistance includes detecting a state of a cable. A motor is mechanically coupled to the cable to provide resistance during an exercise by tensioning the cable. It further includes determining completion of the exercise based at least in part on the detected state of the cable. It further includes selectively removing resistance from the cable based at least in part on the determination that the user has completed the exercise.

Abstract: An information related to the position of an actuator coupled to a cable which is coupled to a motor is received. A filter is used to provide an input to a motor controller coupled to the motor, to adjust torque on the motor such that a strength curve is implemented relative to the position of the actuator.

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: Techniques for providing acoustic feedback are disclosed. Several audio clips (21-23) have a synchronized beat. A sensor signal (16) received from a sensor has a sensor signal range divided by first and second thresholds (11, 12) into at least three sensor signal sub-ranges (13-15). An audio signal is output in response to the received sensor signal (16), the output audio signal comprising one or more of the audio clips. If the received sensor signal (16) exceeds the first threshold (11), at least one (21) of the one or more audio clips is discontinued and/or at least one additional audio clip (22) of the audio clips is initiated in synchronization with the one or more audio clips (21). If the received sensor signal (16) falls below the second threshold (12), at least one (21) of the one or more audio clips is discontinued and/or at least one additional audio clip (23) of the audio clips is initiated in synchronization with the one or more audio clips (21).

Abstract: A wearable device assembly has a housing supporting a controller, display and indicator system thereon. The controller has at least one sensor wherein activity of a user wearing the device is detected. The controller selectively illuminates the indicator system to indicate a level of activity of the user.