The present invention relates to a method for operating a massage apparatus for pulling a user's waist, the method comprising: a step in which a control unit controls a back frame so that the back frame reclines backward; a step in which the control unit controls a leg massage part so that the leg massage part is lifted up; a step in which the position of a massage module is controlled so that a massage ball is positioned on the user's waist; and a step in which the massage ball is moved in a first direction or a second direction and air is injected into a waist airbag to pull the user's waist.

A length-adjustable massager based on wireless induction power supply, comprising a rod body and a massage component; The rod body is provided with a first PCB board, a first massage module, a power supply, and a wireless charging transmitter module; The first massage module, power supply, and wireless charging transmitter module are electrically connected to the first PCB board; The massage component is provided with a second PCB board, a second massage module, and a wireless charging receiver module, and the second massage module and the wireless charging receiver module are electrically connected to the second PCB board.

The present disclosure relates to a massage device with a replaceable massage head thereof, which includes a housing with an opening formed at least one end thereof; a seat arranged at the opening and including a hollow receiving room arranged thereon; a connecting member hermetically arranged at a bottom of the receiving room; a massage head detachably arranged on the seat and detachably connected with the connecting member; a driving member received in the housing and connected with the connecting member to drive the connecting member to partially reciprocate up and down. The massage head can be detachably installed on the seat, so that users can replace the massage heads in different modes according to the needs by disassembling the massage head, so that the massage device can provide different massage functions to meet different needs, with a strong practicality.

Disclosed are methods and apparatuses for transmitting and receiving data channels in a communication system. An operation method of a terminal in a communication system may comprise receiving, from a base station, resource allocation information of a plurality of physical uplink shared channels (PUSCHs) used for repetitive transmission of a same transport block (TB); identifying a position of each of the plurality of PUSCHs in a time domain based on the resource allocation information; and repeatedly transmitting the same TB to the base station at the position of each of the plurality of PUSCHs. Therefore, performance of the communication system can be improved.

An improved positioning device (the DEVICE) comprises a new and unique concave angulated device for at least one of, but not limited to, stretching, supporting, bracing, rehabilitating, positioning, massaging, kneading, scratching, or exercising a body of a user. The DEVICE's new concave angulated and more user friendly surface addresses the need for a more anatomically responsive body positioning DEVICE for achieving improved results relative to, among other things, the above uses. This DEVICE includes multiple embodiments, which also may comprise various possible configurations, that enable the DEVICE to also function as a fulcrum or lever and/or be capable of uniquely dispersing a load during the interaction between the user and the DEVICE.

A percussive therapy system includes a percussive therapy device that includes a housing, an electrical source, a motor positioned in the housing, a switch for activating the motor, a push rod assembly operatively connected to the motor and configured to reciprocate in response to activation of the motor, and an attachment configured to be operatively connected to a distal end of the push rod assembly of the percussive massage device and to provide at least one therapeutic effect to a user. The attachment may include at least one of an actuator configured to provide the at least one therapeutic effect to the user and a sensor configured to obtain at least one of biometric data of the user and information regarding operation of the percussive therapy device.

A treatment device includes a body and a generator configured to releasably attach to the body. The generator at least partially including a first energy generator element and a second energy generator element, the first and second energy generator elements being independently operable to convert electricity into a first energy type and a second energy type, respectively, and to direct the first and second energy types toward an area of skin. The first energy generator element includes a drive mechanism, a piston, and a tissue contact surface that is linearly actuatable along an axis to contact and cause corresponding physical movement of the area of skin.

A treatment device includes a body and a generator configured to releasably attach to the body. The generator at least partially including a first energy generator element and a second energy generator element, the first and second energy generator elements being independently operable to convert electricity into a first energy type and a second energy type, respectively, and to direct the first and second energy types toward an area of skin. The first energy generator element includes a drive mechanism, a piston, and a tissue contact surface that is linearly actuatable along an axis to contact and cause corresponding physical movement of the area of skin.

A therapeutic system includes a device and an attachment for the device. The device includes an electrical power source and a mount. The attachment can be removably coupled to the mount. The therapeutic system also includes a first electrical connector including a socket and a second electrical connector including prongs configured to fit the socket. The attachment includes either the first or the second electrical connector, and the mount includes the other of the first or the second electrical connector. The electrical connector included by the mount is electrically connected to the power source.

An enhanced tactile information delivery system for artificial/virtual reality applications of physical activities comprises at least one processor, one data retention means, preferably a virtual activity apparatus, and at least one multiple mechanical stimulation unit comprising at least one mechanical simulator preferably positioned on certain predetermined locations on user's body with flexible straps, and/or structurally on the virtual activity apparatus, whereby mechanical responses are created and delivered thereto; and the at least one processor is configured to arrange the at least one multiple mechanical stimulation unit comprising at least one mechanical stimulator to generate various multiple haptic warnings and/or stimuli, whereby a multiplicity of spatially and temporally different warnings are created.