The present disclosure relates to a cervical spine traction device, equipment and method, wherein a built-in program code determines a cervical spine stretching force according to a sensed weight of a user. The cervical spine traction device has a main controller, a fixing unit, a movable unit and thermal massage units. By storing the program code in the main controller, the optimal traction data comprising a cervical spine stretching distance, the cervical spine stretching force and a cervical spine stretching time can be calculated according to the weight and height of the user lying down on the platform. Further, by sensing the temperature of the neck of the user and massaging the neck, the tension force of the neck muscle can be relaxed, the tightness of the user can be sufficiently eliminated, and the cervical spine of the user is corrected.

Systems and methods are provided for controlling infrared radiation (IR) sources of a sauna including tuning IR wavelength-ranges and radiated power-levels of IR sources, and directing IR to locations on a user's body. In one illustrative embodiment, a sauna may be provided having adjustable IR emitters to emit IR at any wavelength resulting in a desirable radiation treatment for the sauna user. In another illustrative embodiment, a method is provided for tuning IR emitters in a sauna.

Systems and methods regarding ventilation of a patient, such as a victim at the scene of an emergency are described herein.

A system can include a base configured to support a lower half of a human body. The system can also include a headrest elevated relative to the base, wherein the headrest is disposed adjacent to a proximal end of the base, where the headrest is configured to support a head of the human body. The system can further include a back platform having a first end and a second end, where the first end is coupled to the base, where the second end is disposed adjacent to the headrest, and where the back platform has a curvature, where the back platform is configured to support a torso of the human body. The system can also include a vibrating mechanism in communication with the back platform, where vibrations generated by the vibrating mechanism translate to the back platform.

An exercise and therapeutic device includes a treadmill comprising a running belt coupled to a treadmill frame and an offloading system coupled to the treadmill. The offloading system includes an air chamber surrounding the running belt adapted to be selectively inflated between a deflated condition and an inflated, operating condition, a user seal coupled to the air chamber, adapted to receive a user so that, in an operating condition, at least a portion of a user is received in the user seal and positioned within the air chamber and to seal the air chamber around the user, a pump operable to inflate the air chamber, at least one strap coupled to the treadmill frame and adapted to restrict the expansion of the air chamber and adjust a spacing of the user seal relative to a running surface of the running belt when the air chamber is inflated.

A walk rehabilitation robot includes a weight supporting part having an elevating and lowering part which is connected to a vertical supporting part and moves up and down, and a seating part which is connected to the elevating and lowering part for supporting a trainee who sits on the seating part; and a walk actuating part which is connected to the weight supporting part and is installed on the ground, with weight supporting links which are connected to footrests to train the walking of the trainee and which are separately mounted side by side on both side thereof. The walk actuating part includes a first actuating part for forward and backward movements according to the walk tracking of each footrest, a second actuating part for upward and downward movements of the footrests caused by rotation of the weight supporting links, and a third actuating part for rotation of the footrests.

A gait state determination apparatus includes: a foot attachment structure disposed in the walking assistance apparatus, the foot attachment structure to be attached to a foot of a user; a pressure detection device, disposed in the foot attachment structure, detecting a pressure exerted on a sole of the user; a pressure center calculation device successively calculating a center position of a pressure exerted on the sole during a gait motion of the user based on the pressure exerted on the sole detected by the pressure detection device; and motion determination device determining that it is a timing of a start of forward swinging of the leg to which the walking assistance apparatus is attached when the center position of the pressure calculated by the pressure center calculation devices is shifted from a position in a heel region of the sole to a toe region thereof, is disclosed.

Systems and methods are provided for controlling infrared radiation (IR) sources of a sauna including tuning IR wavelength-ranges and radiated power-levels of IR sources, and directing IR to locations on a user's body. In one illustrative embodiment, a sauna may be provided having adjustable IR emitters to emit IR at any wavelength resulting in a desirable radiation treatment for the sauna user. In another illustrative embodiment, a method is provided for tuning IR emitters in a sauna.

An exercise and therapeutic device includes a treadmill comprising a running belt coupled to a treadmill frame and an offloading system coupled to the treadmill. The offloading system includes an air chamber surrounding the running belt adapted to be selectively inflated between a deflated condition and an inflated, operating condition, a user seal coupled to the air chamber, adapted to receive a user so that, in an operating condition, at least a portion of a user is received in the user seal and positioned within the air chamber and to seal the air chamber around the user, a pump operable to inflate the air chamber, at least one strap coupled to the treadmill frame and adapted to restrict the expansion of the air chamber and adjust a spacing of the user seal relative to a running surface of the running belt when the air chamber is inflated.

A stool is provided that provides a raised heel squat position to a user that engages the stool. The raised heel squatting position promotes a healthy and productive experience on a toilet. The stool may be collapsible for easier storage and transportation. The stool may be adjustable to provide custom fittings to different size users. Additionally, the stool may be intelligent and may provide a customized immersive experience to a person on a toilet.