A system and method for controlling a device, such as a virtual reality (VR) and/or a prosthetic limb are provided. A biomimetic controller of the system comprises a signal processor and a musculoskeletal model. The signal processor processes M biological signals received from a residual limb to transform the M biological signals into N activation signals, where M and N are integers and M is less than N. The musculoskeletal model transforms the N activation signals into intended motion signals. A prosthesis controller transforms the intended motion signals into three or more control signals that are outputted from an output port of the prosthesis controller. A controlled device receives the control signals and performs one or more tasks in accordance with the control signals.

An embodiment of an exoskeleton glove at least provided with an individual linkage mechanism for each finger is provided wherein the linkage mechanism comprises sections that are interconnected with joints to enable changing their mutual angular orientation, which linkage mechanism comprises a first linkage attached to the glove, a second linkage connected to the first linkage through a first joint, a third linkage connected to the second linkage through a second joint, and a fourth linkage connected to the third linkage through a third joint, wherein the fourth linkage is provided with a finger orthosis, and the second linkage, the third linkage and the fourth linkage are capable to assume a mutually parallel placement wherein the finger orthosis is adjacent to the second joint at a farthest end from the glove, and the third joint is closer to the glove than the second joint.

A device for performing blood flow restriction training during the day, integrated with a garment, and controllable to apply a desired compression level to a range of muscles with the intent on improving the health and fitness of a user doing normal daily activities.

The present disclosure provides an assistive fitness system and method, and fitness equipment. The assistive fitness system includes a thermal imaging device configured to receive an infrared signal from a human body and perform thermal imaging processing based on the infrared signal to generate a human body image, a comparing device configured to compare the human body image with a reference image of a standard fitness movement to generate a comparison result, and a display device configured to display the human body image and the comparison result of the human body image and the reference image.

Systems and methods are disclosed for assisting body motion by attaching a plurality of rods to a body; sensing movement parameters with sensors coupled to the rods; transmitting the movement parameters to a wearable device and receiving actuation commands from the wearable device; and based on the received commands, actuating the rods with one or more actuators.

Aspects of the present disclosure are directed toward apparatuses and methods for rendering haptic environments, such as may be used in rehabilitation. As may be implemented in accordance with one or more embodiments, haptic rehabilitative movement is effected by providing feedback signals characterizing sensed engagement of a user's lower extremity with a crank coupled to a shaft that is driven by a motor, and controlling movement of the crank in response to the feedback signals. Force may be provided by the motor and shaft, by applying control inputs to the motor that cause the motor and crank to render respective haptic environments while engaged with the user's lower extremity, via rotation of the shaft. The haptic environments may include one or both of impedance-based haptic environments and admittance-based haptic environments.

A system for ankle rehabilitation includes a motorised platform arranged to hold an ankle on a subject to be rehabilitated; a first sensor module arranged to detect signals representing movement intention of the ankle on the motorized platform; a second sensor module arranged to detect signals representing actual movement of the ankle on the motorized platform; and a processor arranged to process the signals detected by the first sensor module and the signals detected by the second sensor module, for control of movement of the motorised platform.

An example system, for analyzing biometric data, is disclosed. The system includes a sensor unit to measure biometric data of a user. The system also includes a controller unit coupled to the sensor to perform an analysis of the biometric data based on at least one predetermined criteria and determine at least one setting adjustment for a device based on the analysis. Further, the system includes a communication unit to deliver an instruction from the controller to the device. The instruction includes the at least one setting adjustment associated with the device.

System and method for use in improving individual's motion ability are disclosed. A force applying device is used to apply a force to at least portion of the individual's body during an exercise performed by the individual. A sensing system monitors one or more training sessions of the exercise performed and selectively generate first measurement data comprising error-related data and second measurement data indicative of adaptive response of the individual to the force applied to the exercised body portion. A force controller can be used to manage operation of the force applying device according to operational data, such that the force being applied to the exercised body portion includes at least one of an interfering force segment or an assistive force segment, determined in accordance with a predetermined range of an error regulating profile.

A muscular strength assisting apparatus may include: a wearing unit configured to enclose a part of a user's body; a tightening unit configured to pull the wearing unit in one or both directions; and/or a control unit configured to drive the tightening unit to tighten the part of the user's body on which the wearing unit is located, when it is determined that muscular contraction occurs at the part of the user's body on which the wearing unit is located. A method of controlling a muscular strength assisting apparatus may include: determining whether muscular contraction occurs at a part of a user's body that is enclosed by a wearing unit; and/or driving a tightening unit pulling the wearing unit in one direction or both directions to tighten the part of the user's body on which the wearing unit is located when it is determined that the muscular contraction occurs.