Abstract: Embodiments disclosed herein provide an exercise system that facilitates a varying load. During operation, the system produces a load-control pattern using a control module, and varies a load using a load-varying mechanism based on the load-control pattern, thereby facilitating varying-load during exercise for effective muscle stimulation.

Abstract: A device for an exercise apparatus includes a linear adjustment system and a sensor coupled to the linear adjustment system. The exercise apparatus includes a loading interface and a frame coupled to the loading interface for performing an exercise. The linear adjustment system fixes the loading interface of the exercise apparatus at any one of a plurality of functional positions in a functional range of the loading interface. The sensor measures the force exerted on the linear adjustment system. A correlating mechanism is used to correlate the force exerted on the linear adjustment system with the force exerted on the loading interface. The device allows exercisers to exert high or maximum loads in any one of a plurality of positions throughout their entire range of motion without first passing through a weak range of motion.

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: An electromagnetically controlled wheel resistance adjusting device includes a motor, a magnetic tile, a potentiometer, a circuit board, a socket, a connecting rod and an output gear. The socket, the motor and the potentiometer are electrically connected to the circuit board, respectively. An external controller may, through the socket and the circuit board, provide power to the motor and control operation of the motor. The external controller may, through the socket and the circuit board, provide power for the potentiometer and receive an output voltage sent by the potentiometer. The motor drives the magnetic tile to move through the output gear and the connecting rod. The output voltage of the potentiometer varies with the rotation angle of the output gear. The external controller may drive the magnetic tile to rotate through the motor, and determine the moving angle of the magnetic tile through the output voltage of the potentiometer.

Abstract: A system for physical rehabilitation comprises a clinician interface including a patient profile display presenting data regarding performance of a regimen for a body part. A patient interface presents instructions and status information regarding the performance of the regimen. The patient interface further presents a questionnaire soliciting responses to questions pertaining to current and past physical conditions of the patient. Selected responses to the questions cause the system to take actions, including preventing operation of a treatment apparatus by the patient, and/or transmitting an alert message to a clinician. The alert message may be transmitted within the clinician interface and/or as a real-time message outside of the clinician interface. A questionnaire is presented to the patient in response to occurrence of a triggering event pertaining to the patient's use of the treatment apparatus.

Abstract: The present invention relates to selectively adjustable speed and incline levels for treadmills. An example treadmill includes a platform around which a belt rotates, a drive motor for controlling a speed of rotation of the belt, a linear motor for controlling an incline of the platform, a human machine interface configured to receive from a user a first selection regarding at least one of the speed of rotation of the belt and the incline of the platform, at least one manual lever configured to receive from the user a second selection to respectively refine the first selection, and at least one controller that selectively changes the speed of rotation of the belt or the incline of the platform based on the first selection received by the human machine interface, and selectively and respectively refines the first selection based on the second selection received by the at least one manual lever.

Abstract: An application user is granted access to one or more applications that provide the user with information and assistance. Altitude and/or motion data is collected from one or more devices associated with the user, and the device altitude and/or motion data is utilized to identify physical activities being performed by the user. The device altitude and/or motion data is further analyzed to determine physical activity count data, physical activity speed, velocity, and/or acceleration data, and physical activity length data. The physical activity data is then analyzed to identify and monitor changes or anomalies in the physical and/or psychological state of the user using average physical activity data. Upon identification of changes or anomalies in the user's physical and/or psychological state, one or more actions are taken to assist the user.

Abstract: A warm-up evaluation device includes: a temperature data acquisition unit that acquires temperature data before warm-up operation when a machine performs the warm-up operation; a parameter value acquisition unit that acquires parameter values set in a program for performing the warm-up operation; an evaluation data acquisition unit that acquires evaluation data for evaluating a result of the warm-up operation; a learning unit that learns a machine learning model which receives the temperature data and the parameter values as an input and outputs the evaluation data on the basis of a plurality of warm-up operations performed by the same or the same types of machines; and an evaluation unit that inputs candidates for the parameter values to the machine learning model together with the temperature data and outputs the evaluation data when the same or the same types of machines perform a new warm-up operation.

Abstract: An adjustable resistance system for use with an indoor cycle comprising a magnetic resistance assembly, a friction brake assembly, and a resistance adjustment assembly.

Abstract: A system and method may provide video content for training a user in an athletic motion or action. For example, video content may be provided with diminishing visibility to allow the user to visualize and imagine the action presented in the video content. In another example, a portion of a video content may be faded out, not displayed, or obscured to allow for visualization and imagination of the portion. In another example, video content may be presented in an manner that retains a user's interest despite repeated viewings.

Abstract: The methods, apparatuses, and systems described herein are designed to analyze comments provided by a coach relating to an agent's interaction with a customer. The methods include receiving a coaching comment regarding an agent's interaction with a customer, applying at least one scoring algorithm to the comment, and outputting a score of the scoring algorithm.

Abstract: An exercise support apparatus is capable of supporting exercise taken by a patient during blood purification treatment and includes an estimation generating device that generates an estimation representing a circulating-blood-volume rate of change regarding a circulating blood volume that is estimated to be observed after the exercise is started, the estimation being generated after the blood purification treatment is started and from a continuous measurement of the circulating-blood-volume rate of change as regarding changes in circulating blood volume that is conducted before the exercise is started; a calculating device that calculates a difference between a measured value of the circulating-blood-volume rate of change that is acquired after the exercise during the blood purification treatment is started and a value of the estimation generated by the estimation generating device; and a first monitoring device that monitors whether the difference or ratio calculated by the first calculating device is over a

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 self-exercise device that provides resistance to tugging, and is operable to intermittently change the resistance so as to mimic an actual tug-of-war game. The device includes ball gallery and ratchet structures that cooperate to provide additional intermittent resistance to provide action to the device that mimics an actual tug-of-war experience wherein the opposing resistance is randomly changing.

Abstract: An apparatus for an exercise task includes a pneumatic arrangement, which includes a pressure source, a pneumatic controller, pneumatic transfer channels, and at least one pneumatic resistor element, which includes a pneumatic cylinder with its piston. The apparatus additionally includes a mechanical lever arm structure or another mechanical connecting structure, which is for a user's limb contact and which is at a second end connected to the pneumatic resistor element. The apparatus additionally includes a sensor structure, a calculation arrangement and a display. The sensor structure is arranged to measure at least one measurement quantity of the exercise task and, based on the measurement, the calculation arrangement is arranged to form information on the display of the apparatus, regarding the power and/or force and/or range of motion of the exercise task.

Abstract: An ideal target weight training recommendation method ascertains a user's ideal target weight with a user-data algorithm that is operable to approximate an available weight value for a user to utilize for a given target weight training recommendation in addition to generating a rate in which a user's muscle fatigues. To do so, the user generates initial completed repetitions until the muscles fatigue. A baseline strength value is calculated with the initial completed repetitions and a baseline strength coefficient. A baseline strength value is created and used in calculating ideal target weight values. A y-intercept approximate functions involving user-selected desired target repetition values. The user manipulates a resistance structure associated with the ideal target weight values and said values are rounded to the nearest whole number. The user-selected desired target repetition values generate a second completed repetition values for subsequent sets for adjustment of a strength curve.

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 lighting system for a treadmill comprising front power disks positioned at each end of a front axle, rear power disks positioned at each end of a rear axle, a spring-loaded carbon brush associated with a respective power disk, each spring-loaded carbon brush attached to a fixed part of the treadmill and in physical contact with the respective power disk, each spring-loaded carbon brush electrified by a primary power source and in turn electrifying the respective power disk, and a first conductor connected to at least one slat of the multiple slats and a second conductor connected to the at least one slat, the first conductor and second conductor in electrical communication with a light on the at least one slat and in contact with one of the front power disks or the rear power disks.

Abstract: A method for exercising a joint and a limb including the following: preventing movement of an exercise device actuation member in a first direction unless pressure exerted by the limb against the actuation member is equal to or greater than a predetermined first target pressure; permitting movement of the actuation member in the first direction at a first predetermined speed when pressure exerted by the limb against the actuation member is equal to or greater than the predetermined first target pressure; preventing movement of the actuation member in a second direction unless pressure exerted by the limb against the actuation member is equal to or greater than a predetermined second target pressure; and permitting movement of the actuation member in the second direction at a second predetermined speed when pressure exerted by the limb against the actuation member is equal to or greater than the predetermined second target pressure.

Abstract: A method for controlling a fitness machine by a user, where the method includes storing intensity ratings within a memory device, and the intensity ratings correspond to an intensity for the user operating the fitness machine. The method includes displaying initial operating levels selectable to control the fitness machine, where the intensity for the user varies for each of the initial operating levels. The method includes determining and displaying the intensity rating associated with each of the initial operating levels, receiving a selection from the initial operating levels and automatically controlling the fitness machine to operate according thereto, displaying, after receiving the selection among the initial operating levels, new operating levels selectable to control the fitness machine, and determining and displaying the intensity ratings associated with each of the new operating levels. At least one of the new operating levels and one of the initial operating levels are different.

Abstract: A steering assembly for a mounted bicycle is disclosed herein. The steering assembly includes a support base and at least one omnidirectional roller assembly extending from a bottom surface thereof. The at least one omnidirectional roller assembly is operatively disposed in direct contact with a ground surface and is structured to facilitate movement of the support base along the ground surface in a plurality of different arcuate and linear paths to accommodate varying trail measurements of a bicycle. The varying trail measurements of the bicycle are defined by varying angles of the bicycle relative to the ground surface during operative use of the steering assembly.

Abstract: Example embodiments may relate to a system, method, apparatus, and computer readable media configured for monitoring a user performing an exercise and generating a avatar of the user and a virtual shadow, wherein the virtual shadow illustrates proper form of the exercise. The example embodiments may further be configured for determining an amount of overlap between the virtual avatar and the virtual shadow, and generating a feedback score based on the amount of overlap.

Abstract: An exercising device includes a main frame, a seat, a backrest, a swing unit, a magnetically controlled damper, and an electronic control panel. The swing unit is swingably mounted on the upright of the main frame. The swing unit includes two handlebars extending from the upright to the seat respectively. The magnetically controlled damper is pivotally mounted between the swing unit and the main frame. The electronic control panel is electrically connected with the magnetically controlled damper. When the two handlebars are moved by the user, the magnetically controlled damper provides a damping force to retard movement of the two handlebars. The electronic control panel controls and regulates the resistance of the magnetically controlled damper.

Abstract: An adaptive device utilizing neuroplasticity for a rehabilitation of stroke victims. The adaptive device includes a base platform, an elongated superstructure, a first axle, at least one interchangeable handle, and a torsional-resistance mechanism. The base platform and elongated superstructure suspend the first axle in an elevated position, wherein the interchangeable handle may freely rotate coaxial to the first axle. The torsional-resistance mechanism is operatively coupled to the first axle, providing a variable resistance to the rotation of the interchangeable handle. Thus, the interchangeable handle is configured to support a repetitive pronation-supination exercise to aid in rehabilitation and physical therapy.

Abstract: To provide a brake device and an electric brake system that appropriately brakes a rotary body of a human powered vehicle in various situations, a brake device is applicable to a human powered vehicle and includes an electric actuator operated by electric power from a power supply, a braking portion driven by the electric actuator to brake a rotary body of the human powered vehicle, and a power storage provided separately from the power supply to supply electric power to the electric actuator.

Abstract: An exercise device is disclosed which is safe to use, resists muscle adaptation, incorporates multiple methods of resistance, can quickly and easily switch between exercise modes to provide the user with the most optimal exercise routine and the least amount of hassle, and can otherwise remove the limitations of prior art machines. The exercise device can be utilized by the user to perform rowing exercises targeting cardiovascular training, high intensity training, strength training, muscle-building training and core building. Moreover, the exercise device is easy to use, will have multiple methods of operation, can quickly and easily switch between these methods of operation, and will not limit the user in the types of exercises to be performed.

Abstract: Provided is an exercise guide system. The exercise guide system guides a user in an exercise on a treadmill, of which the speed is controllable according to the user's free will. The exercise guide system includes an input unit configured to receive at least one target exercise speed, a detection unit configured to detect an actual exercise speed of the user on the treadmill. The exercise guide system further includes an exercise guide unit configured to provide information related to the actual exercise speed and the target exercise speed so that the user personally adjusts an exercise speed on the treadmill.

Abstract: An exercise machine is disclosed. The exercise machine comprises a pancake motor. The exercise machine comprises a torque controller coupled to the pancake motor. The exercise machine comprises a high resolution encoder coupled to the pancake motor.

Abstract: A system and method for controlling a tension in an exercise apparatus are provided. The system includes an input/output (I/O) subsystem for permitting a user to enter at least one resistance value and for displaying a resistance exerted by the exercise apparatus; a controller configured to control the tension of the exercise apparatus based on the at least one resistance value entered by the user adjusting a position of a holder and moving a plurality of guides for selective attachment of tension members to catches on the exercise apparatus; and a power source connected to the controller and the I/O subsystem and configured to power the controller and the I/O subsystem.

Abstract: A method of adaptive control of a treadmill, the treadmill includes a base extending along a longitudinal axis, the base includes a first rotatable element and a second rotatable element adapted to rotate about respective rotation axes transversal to the longitudinal axis of the base. A physical exercise area operatively connects to the first and second rotatable elements. A motor is operatively associated with the first and/or second rotatable element. The motor is configured for rotating the first and the second rotatable and dragging in rotation the physical exercise surface. The method includes: determining by a data processing unit of the treadmill, a first electrical parameter of the treadmill representative of the interaction between a user and the physical exercise surface of the treadmill. The data processing unit controls the motor based on the first electrical parameter detected by the data processing unit.

Abstract: Disclosed is a fitness equipment including a fitness equipment terminal and a data terminal. The fitness equipment terminal includes a movable member and a damping device for controlling the damping intensity of the movable member, and also includes a travel tracking module for feeding back motion data of the damping device and a control module for controlling the damping device. The damping device includes an electromagnetic induction assembly. A fitness system is also disclosed.

Abstract: A system for a treadmill including a tread that rotates around a front axle and a rear axle and side rails on opposing sides of the tread, comprises a brake configured to slow rotation of at least one of the front axle or the rear axle, a controller, and a first presence sensor in communication with the controller, the first presence sensor positioned on a side rail and configured to detect the user on the side rail. The brake is not engaged during operation of the treadmill when the tread is moving and the first presence sensor does not detect the user on the side rail. The controller is configured to, in response to the first presence sensor subsequently detecting the user on the side rail, engage the brake.

Abstract: An ideal target weight training recommendation system and method ascertains a user's ideal target weight with a user-data algorithm that computes a strength coefficient based on weight repetitions. The user generates initial completed repetitions until the muscles fatigue. A baseline strength value is calculated with the initial completed repetitions and a baseline strength coefficient. A resistance value of the free weights divided by the baseline strength coefficient, produces the baseline strength value. The baseline strength value is used in calculating ideal target weight values. A user-data defined y-intercept approximate functions. Each y-intercept approximate functions involving user-selected desired target repetition values. The user manipulates a resistance structure associated with the ideal target weight values. The ideal target weight values are rounded to the nearest whole number. The user-selected desired target repetition values generate second completed repetition values for subsequent sets.

Abstract: A method for controlling a motor of a derailleur of a bicycle electronic gearshift during a displacement from an initial position (A) towards a destination position (B) includes the step of feedback controlling the current (I(t)) absorbed by the motor. A controller of an electric motor of a derailleur of a bicycle electronic gearshift is configured to carry out a feedback control of the current (I(t)) absorbed by the motor during a displacement from an initial position (A) towards a destination position (B).

Abstract: A treadmill safety control system, method, and apparatus are described for operating an exercise treadmill by enabling a treadmill motor to start moving the treadmill belt after an initial height of the user on the treadmill belt is measured, and then continually measuring a current height of the user on the treadmill belt for evaluation against the initial height so that a first treadmill motor control signal is generated to stop the treadmill motor from moving the treadmill belt when the current height is lower than the initial height by a minimum height threshold.

Abstract: Systems, methods, and devices for measuring force applied to a machine, where an exercise machine comprises a frame; a motor assembly; a mounting plate, wherein the mounting plate is attached to the motor assembly; a force transducer. The force transducer is attached to the mounting plate and the frame and is the only point of contact between the frame and the motor assembly. The force transducer is configured to measure force applied to the motor assembly.

Abstract: The invention provides a method of monitoring an activity session comprising receiving activity data indicative of at least one activity performed during the activity session, the activity data comprising a plurality of measurements associated to a plurality of parameters monitored during the activity session; a processor comparing at least some of the received measurements associated to at least two of the parameters with at least one set of a plurality of sets of measurements stored on a tangible computer readable medium; and a processor generating a training plan based at least partly on a comparison between the received measurements and the stored measurements. Other aspects of the invention provide an exercise coaching system.

Abstract: Provided is an assisting torque setting apparatus and method, wherein the apparatus is configured to calculate an evaluation value of at least one index based on gait data of a user, set a stable assisting torque based on the evaluation value, set a basic assisting torque corresponding to a gait motion of the user based on the gait data, and set a final assisting torque based on the stable assisting torque and the basic assisting torque.

Abstract: A treadmill may include a deck, a first pulley disposed in a first portion of the deck, a second pulley disposed in a second portion of the deck, a tread belt surrounding the first pulley and the second pulley, an upright structure connected to the deck, and a pull cable incorporated into the upright structure.

Abstract: A wearable device such as a garment is disclosed, having at least one resistance element at a motion segment such as a hip or knee. The garment includes at least one sensor, for sensing a parameter. Electronics are provided for processing the sensed parameter, and for providing feedback. Feedback may be in the form of proprioceptive tactile or audible feedback, or in the form of an adjustment of a performance parameter of the wearable device. In one implementation, resistance to movement of the wearer is adjusted up or down in response to changes in power output by the wearer.

Abstract: An apparatus for providing therapeutic rehabilitation exercise to bedridden individuals and patients, including comatose individuals. A vertical support column extends upwards from a base, with one or more arms extend from the vertical support column, each providing a rotary mechanism at the distal end, with pedals or handles attached thereto. The individual's feet or hands are secured to the pedals or handles, respectively. Straps, brackets, or other fastening means may be used to secure the feet and hands. An electric motor causes the rotary mechanism to move the pedals or handles in a rotary fashion, thereby providing movement and exercise for the individual's legs and arms.

Abstract: The present invention relates to a bicycle-type game simulation device comprising: a crank pedal unit; a swing footrest horizontally rotatably installed in the crank pedal unit; a swing detection means which detects a left-and-right rotation of the swing footrest and transmits a signal thereof; and a forward-and-backward rotation detection means which detects a forward/reverse rotation of a crank shaft and transmits a signal thereof, wherein a user can easily operate a behavioral motion of a player in a game with his/her foot, using the mechanism of a crank pedal of a bicycle, so that the user can perceive a good sense of reality.

Abstract: An exercise apparatus includes a resistance system which has a first rotating shaft, a second rotating shaft and a transmission mechanism mounted between the two rotating shafts, such that the two rotating shafts are rotated with respect to each other at a predetermined transmission ratio. Besides, a first resistance device is controlled to apply a first resistance against rotation of the first rotating shaft, and a second resistance device is controlled to apply a second resistance against rotation of the second rotating shaft. The first resistance device and the second resistance device can be controlled independently. When a user uses the exercise apparatus to perform exercise, a moving member is driven by movement of the user. When the moving member is moved, the two rotating shafts are driven to rotate simultaneously, namely the user has to overcome the rotational resistance of the two rotating shaft during exercise.

Abstract: An adjustable resistance system for use with an indoor cycle comprising a magnetic resistance assembly, a friction brake assembly, and a resistance adjustment assembly.

Abstract: An adjustable dumbbell device includes a handle bar, a housing attached to one end of the handle bar, a weight element engageable into the housing, a pawl slidably received and engaged in the housing, and an actuating device rotatably engaged onto the handle bar and having a cam member for engaging with the pawl and for actuating the pawl to engage with the weight element and for detachably anchoring the weight element to the housing and the handle bar. The housing includes a guide channel for slidably engaging with the pawl, and a guide pin engaged with the pawl for guiding and limiting the pawl to slide relative to the housing.

Abstract: A treadmill safety system that detects the runner or treadmill user without the need for attaching a string to the runner. It includes two basic components: 1) a distance or proximity sensor, laser, ultrasonic, IR, or other and 2) a method to kill treadmill power in the case the runner is not detected in position by the sensor. This can be by deactivation by electromagnet as in present treadmills, interruption of main power, or by any other method.

Abstract: A post-mountable exercise apparatus includes an exercise device, a 3-walled bracket and a bridge. The exercise apparatus is attachable to a post by surrounding the post with the 3-walled bracket and bridge, which tighten together in place on the post. The exercise device has a frame that supports a horizontal shaft rotatably mounted in the frame such that two crank arms extending outside the first side and the second side of the frame can be rotated to turn the horizontal shaft. A band tensioning device using a threaded member may be added so that tightening or loosening the threaded member causes a change in the tension of the pliant band and resistance of the exercise device to being rotated.

Abstract: Disclosed is a force measuring article of athletic equipment and method of monitoring caloric output during a physical exercise. Force transducers are positioned within the palm region of a lifting glove or sole portion of an athletic shoe for measuring force versus time data and storing the data for later retrieval and analysis. The force output for a given exercise is analyzed such that the user is able to monitor and gauge energy output during an activity without the use of a heart rate monitor or larger, external equipment. The data can be used to determine caloric output, from which the user can directly measure the energy required for a specific exercise and the necessary calories required to complete the exercise. The method involves gather this information and using it as means to further understand caloric output, and thus meter caloric intake and maintain a proper daily caloric balance.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for promoting healthy behavior. The methods, systems, and apparatus include an action of receiving device capability information for multiple devices. The device capability information from each device describes capabilities of the device. Additional actions include receiving an indication of a health goal of a user and receiving health information of the user sensed by a first device of the multiple devices. Further actions include generating a health related instruction for a second device of the multiple devices based on the health information of the user sensed by the first device of the multiple devices, the health goal of the user, and the device capability information of the second device. An additional action includes providing the health related instruction to the second device.

Abstract: An apparatus and method operably coupled a movable member of an exercise apparatus to a carriage such a movement of the movable member moves the carriage along a rail. A magnetic portion carried by the carriage induces eddy currents in the rail to resist movement of the carriage along the rail to resist movement of the movable member.