An adjustably tensioned roller massage system provides a pair of roller massage assemblies in opposed adjustable tensioned or spaced relation to allow engagement of each one of a pair of roller massage assemblies on a corresponding massageable portion of a body.

A massage device that includes a wall-mountable support structure and one or more massage elements. The one or massage elements may include a first massage element, a second massage element, and a third massage element. The first massage element has massage heads positioned to provide massage to a user's cervical paraspinal muscles, trapezius muscles, deltoid muscles, and rhomboid muscles. The second massage element has massage heads positioned to provide massage to the user's latissimus dorsi muscles and thoracic paraspinal muscles. The third massage element has massage heads positioned to provide massage to the user's thoracic paraspinal muscles, oblique muscles, and gluteus maximus muscles.

Embodiments of the present disclosure are directed to methods of inducing therapeutic adipose tissue inflammation using high frequency pressure waves (e.g. high frequency shockwaves) wherein the inflammation results in a reduction in the volume of subcutaneous adipose tissue. Embodiments include applying electrohydraulic generated shockwaves at a rate of between 10 Hz and 100 Hz to reduce the appearance of cellulite or the volume of subcutaneous fat in a treatment area.

The present disclosure relates to a massage assembly, a human body massage device and an operation method thereof. The massage assembly includes: a first massage arm; a first massage head, rotatably connected to the first massage arm to massage acupoints and skin near an anus along with a motion of the first massage arm relative to a human body; and a rotation locking structure, arranged between the first massage arm and the first massage head to adjust, lock or unlock a rotation angle of the first massage head relative to the first massage arm. According to the present disclosure, the massage mode of the acupoints near the anus can be adjusted as required, and the massage effect can be improved.

A joint actuator assembly includes a motor, a rotating driving member driven by the motor for driving a driven component, and a transmission assembly located between the motor and the rotating driving member that provides speed reduction from the motor to the rotating driving member. The rotating driving member comprises a magnetic coupling including a plurality of magnetic elements that are configured to magnetically couple with an opposing magnetic coupling of the driven component. The actuator and driven component may be combined into a mobility device including a magnetic coupling system having a first magnetic coupling on the actuator that magnetically couples to a second magnetic coupling on the driven component. The magnetic coupling system includes plurality of magnetic elements located as part of one or both of the first and second magnetic couplings. The first and second couplings have opposing mating surfaces that join together in a coupled position.

A compression device wearable by a user can be used to apply compression on one of a left lower limb or a right lower limb of the user. The compression device includes a massager sleeve, a computing device, and an air pressure hose. The massager sleeve is adapted to surround and secure one of the left lower limb or the right lower limb. The massager sleeve includes a heat pad to apply heat to the left knee or the right knee of the user. The computing device generates air pressure. The computing device includes a control panel to control the flow of the air pressure in the massager sleeve. The computing device includes a battery to provide power supply to the control panel. The air pressure hose supplies air pressure to the massager sleeve.

A massager having a perineal region massage function and capable of simultaneously applying upward pressure and heat to the perineal region of a user includes: a backrest frame having an opening; a seat frame having an opening that communicates with the opening of the backrest frame; massage units for massaging the body regions of a user while moving along both sides of the backrest frame and the seat frame openings; an elastic band made from an elastic material, traversing the opening of the seat frame, and transmitting to the buttocks or thighs of the user, pressure applied from the massage units through the opening of the seat frame; a perineal region airbag provided on the elastic band and upwardly pressing the perineal region of the user while inflated by means of air supplied from the outside; and an air supply part for injecting/discharging the air into/from the perineal region airbag.

A walking assistance device deformable based on a thigh shape includes a hip joint actuator, an upper thigh frame connected to the hip joint actuator and configured to receive power from the hip joint actuator and rotate about a first axis and rotate about a second axis intersecting the first axis, a motion frame connected to the upper thigh frame, the motion frame including a plurality of segment frames configured to rotate relative to each other, and a lower thigh frame connected to the motion frame.

A seating system includes a configurable electro-pneumatic mechanical device designed to be installed on any seat that is occupied for an extended period. The seating system incorporates a sequential stimulus process that is programmable and configurable to a user's needs. The seating system is adaptable and can be used in automotive, commercial vehicles, office chairs, lounging chairs, gaming chairs, hospitals, waiting rooms, theaters, schools, aviation and many military environments. In various embodiments, this invention is a completely new seating experience. The seating system, when added to any chair, combats static seating fatigue due to the absence of muscular contraction.

A human motion assistance device has an upper torso harness and a preloaded leg strap arrangement affixed to the upper torso harness. The preloaded leg strap arrangement has an X-bracket connected to the upper torso harness. The preloaded leg strap arrangement further uses a plurality of blocks and a preloaded strap routed through the blocks and connected to the X-bracket. The preloaded leg strap arrangement further uses a knee pad with a split seam. The preloaded strap is under tension, even when the human motion assistance device is in a relaxed state. The preloading provides an immediate force which increases under a loaded state. The potential energy stored during the loaded state is released when transitioning from a standing position to a crouched, squatting, or seated position. The configuration allows for maximizing the energy storage without putting excess shoulder pressure on the user when standing.