The rotatable leg massage device has a base and a swinging arm. The swinging arm has a massaging end and a swinging end, the massaging end provided with a respective massaging roller on two sides. A second motor is disposed inside of the massage end and configured to rotate the two massaging rollers. The swinging end is disposed in front of the assembling base, and both sides of the swinging end are respectively provided with a swinging gear. A central aperture of each swinging gear is aligned with the through apertures of the assembling base and a shaft passing through all four apertures, the two swinging gears engages the two driving gears of the first motor, and the first motor is configured to drive the swinging arm to rotate around the base.

A tilting inversion exerciser includes a supporting stand having a primary frame and an auxiliary frame, one or two carriers pivotally attached to the supporting stand with apex members, a supporting table attached to the carriers and movable relative to the carriers, the carrier includes a guiding device for guiding the supporting table to move relative to the carrier and the apex member, and a spring biasing member is engaged between the carrier and the supporting table for adjusting a center of gravity of the carrier relative to the supporting table when users of different weight is engaged onto the supporting table and for giving some security to the user while conducting the inversion exercises.

A joint movement therapy and assistive device system. The system includes a torque profile device having a plurality of connecting components, a longitudinal axis, and a center. Each connecting component of the plurality of connecting components is disposed at a selected distance relative to the center and a selected angle relative to the longitudinal axis. The system also includes at least one segment end and a plurality of tensioning components removable secured to the plurality of connecting components of the torque profile device and the at least one segment end. The plurality of tensioning components forms an additive torque profile when coupled between the torque profile device and the at least one segment end.

A physiotherapeutic device is disclosed. In an embodiment a physiotherapeutic device includes an arm trainer configured to rotationally move arms of a patient, the arm trainer having a first axis and a leg trainer configured to rotationally move legs of the patient, the leg trainer having a second axis, wherein the first and second axes comprise an adjustability in height, wherein a distance of the first axis to the second axis is constant, wherein the arm and leg trainers are adjustable in height so that an adjustment in height results in different exercising positions.

A device for supporting at least one arm of a user, has one or more arm support elements, each of which has an arm shell for mounting on an arm. Passive actuator(s) are configured to exert a force on an arm support element by way of which an upward movement of the arm in the arm shell is supported when the device is in the mounted state. The device includes at least one counter bearing for the force to be applied, and at least one actuating element, the actuation of which allows the actuator to be moved into a first state where the actuator exerts the force on the at least one arm support element, and into a second state in which it exerts a smaller or no force on the arm support element.

A force sense presentation device that presents a force sense force by forming a dynamic quantity distribution on a skin of a person includes a plurality of stimulation elements and a controller. Each of the plurality of stimulation elements stimulates the skin of the person. The controller controls the plurality of stimulation elements such that a dynamic quantity distribution for generating a target force sense is formed on the skin. An interval between the adjacent stimulation elements is an interval enabling presentation of a spatially continuous force sense. The force sense generates a self-kinesthetic sense of the person.

Proposed is a rehabilitation exercise device for upper and lower limbs. The rehabilitation exercise device is characterized by including: a first support supporting a user's hand or foot; a second support supporting a user's forearm or calf; a pair of first hinges rotatably connecting the first support and the second support to each other; a third support supporting a user's upper arm or thigh; a pair of second hinges rotatably connecting the second support and the third support to each other; and a drive module selectively mounted on any one of the pair of first hinges and the pair of second hinges, and configured to pivot the first support or the second support.

A system for dynamically adjusting treatment angle under tension to accommodate variations in spinal morphology during spinal decompression therapy is provided. It provides a tensioning device including a patient-positioning means, a tension-producing actuator, a positioning device, a patient interface device, a control system and a display. The control system with feedback on the resultant tension vector applied to patient spine operationally configured to allow for adjustment of either tension producing actuator position, patient position, or both while applying tension to the patient spine during non-therapeutic tension levels. The control system automatically adjusts tension producing actuator work levels such that the resultant tension vector magnitude remains ideally constant during adjustment of resultant tension vector angle, reducing the risk of eliciting paraspinal muscle contraction due to changes in resultant tension vector magnitude.

A facial treatment apparatus includes a housing, a facial treatment member mounted to the housing, and dimensioned for application to facial skin of a subject and being actuable to treat the facial skin, a visual display including a facial icon having a plurality of regions corresponding to different areas of the facial skin to be treated by the facial treatment member, an electronic timer adapted to count time associated with a treatment protocol and responsive to actuation of the facial treatment member and a controller associated with the timer and the facial icon and cooperating to visually identify a different region of the facial icon at successive predetermined time intervals of the treatment protocol.

A conductive structure of a massage roller includes a working circuit board, a conductive base, a conductive plate, two first conductive parts and two second conductive parts. The working circuit board and the conductive plate are positioned at upper and lower ends of the conductive base respectively. The conductive base is provided with at least a pair of accommodating cavities, and conductors are placed in the accommodating cavities. The two first conductive parts are positioned on the bottom surface of the working circuit board, and the first conductive parts are connected with the working circuit board. The two second conductive parts are positioned on the top surface of the conductive plate, and the second conductive parts are connected with the conductive plate; and the top surfaces of the conductors abut against the two first conductive parts, and the bottom surfaces of the conductors abut against the two second conductive parts.