A muscle tension reliever or “self-massage tool” may include a body and a handle. The self-massage tool may include an adjustable strap and one or more associated attachment elements. The self-massage tool may include one or more massage heads and/or attachment features. A user or subject may place or secure the adjustable strap to a complementary location of the body to the massage location. The strap may be secured to a fixed attachment point or structure. The handle may be used to move the massage head as pressure is applied via the strap.

A sleep assessment system includes a blood flow measurement unit and a assessment unit. The blood flow measurement unit acquires first information related to the blood flow of the user. The assessment unit determines the sleep stage of the user based on the first biological information.

The present invention relates generally to the field of joint cracking. More specifically, the present invention relates to a joint cracking device. The device is primarily comprised of a body further comprised of at least one vertical support, at least one cushion, at least one hinge, at least one semi-circular member, and a base. To use the device, a user steps onto the base and positions their body within the semi-circular member. The user then presses a button to inflate an inflatable cuff on the interior surface of the member such that the user is secured within the member. Then, the member is rotated upwards such that the back of the user is cracked on the cushion, which is preferably convex in shape. Then, the member is returned to its original position, wherein the user can then crouch downwards to exit the member.

A device and method for creating and/or maintain an obstruction free upper airway passage. The device configured to fit under the chin of a subject adjacent to the subject's at an external location corresponding approximately with the subject's internal soft tissue associated with the neck's anterior triangle. The device including structural elements designed to optimize comfort, compliance and seal achieved through minimizing the pressure variation along the contact surface of the cushion element. The structural elements of the cushion may include a fluidly sealed chamber that may vary in thickness and width, a compressible elastic foam contained within the fluidly sealed chamber a ribbon layer backing the elastic foam contained within the fluidly sealed chamber and an adhesive layer disposed on the outer surface of the fluidly sealed chamber of the therapy device designed to contact the skin of the subject.

A device and method for creating and/or maintain an obstruction free upper airway passage. The device configured to fit under the chin of a subject adjacent to the subject's at an external location corresponding approximately with the subject's internal soft tissue associated with the neck's anterior triangle. The device including structural elements designed to optimize comfort, compliance and seal achieved through minimizing the pressure variation along the contact surface of the cushion element. The structural elements of the cushion may include a fluidly sealed chamber that may vary in thickness and width, a compressible elastic foam contained within the fluidly sealed chamber a ribbon layer backing the elastic foam contained within the fluidly sealed chamber and an adhesive layer disposed on the outer surface of the fluidly sealed chamber of the therapy device designed to contact the skin of the subject.

A massage system for a seat having a seat surface. At least one plane is defined for the seat, which plane is spanned by a longitudinal axis and a vertical axis of the seat. The at least one plane separates a first side and a second side of the seat from one another and intersects the seat. At least one massage element is arranged in at least one component of the seat. The at least one massage element has at least one active surface which is arranged on at least one of the two sides of the seat. The at least one active surface of the at least one massage element executes at least one stroke movement which is oriented parallel, downwards, and/or upwards at least partially in the direction of the at least one plane, relative to the seat surface

A method for correcting a massage position and a massage chair for performing the same includes allowing a shoulder height measurement module to measure a shoulder height of a user, allowing a hip bone position prediction module to predict a hip bone position through a preset prediction method by using the shoulder height measured by the shoulder height measurement module, allowing a massage position determination module to determine a plurality of determination massage positions and a plurality of correction massage positions spaced from the determination massage positions by a predetermined distance on the basis of the hip bone position predicted by the hip bone position prediction module, and allowing a massage ball assembly control module to control a massage ball assembly so as to massage the determination massage positions and the correction massage positions determined by the massage position determination module.

Systems and methods for remotely massaging a participant in a live streaming session. A method for remotely massaging a participant in a live streaming session includes: responsive to a login of a participant on a live streaming session of an online chat room via a network, displaying a username of the participant on a display; receiving the username of the participant and a counted number of tokens that are tipped to a host of the live streaming session by the participant; displaying the counted number of tokens and the username of the participant on a display; and responsive to a determination that the counted number of tokens exceeds a threshold value, sending a control signal to a massage device of the participant via the network so as to give a massage session to the participant.

A communication robot for operating a massage providing apparatus by executing an artificial intelligence algorithm (AI) and/or machine learning algorithm in a 5G environment connected for the Internet of things and a method for operating the communication robot are provided. The method for operating the communication robot may include acquiring a spoken utterance of a user positioned within a prescribed range from the massage providing apparatus, tracking a spoken utterance direction of the user from the spoken utterance of the user, orienting the communication robot towards the spoken utterance direction of the user, acquiring a voice command included in the spoken utterance in relation to operation of the massage providing apparatus, and operating the massage providing apparatus according to the voice command.

An automatic massage portable massage table, and belongs to the technical field of massage apparatuses. The automatic massage portable massage table includes a rigid planner surface, a cushioned pad, an upholstery cover, table legs, long leg supports, short leg supports, a cable system, a headrest cradle, a headrest cushion, and a plurality of airbags. According to the automatic massage portable massage table of the present disclosure, a user can command a circuit board to supply power to an air pump and a plurality of air valves through buttons of a controller. After being powered on, the air pump supplies air to the air valves. Meanwhile, the circuit board controls, according to a pre-stored program, the air valves to achieve air supply and air release, thus controlling the airbags to be inflated and deflated.