An apparatus and method for managing pain and swelling in foot using a roller.

A back massaging device includes a seat back, a linear rack gear, a frame body, a main gear, a massage member, two motor assemblies and a control unit. The linear rack gear and the frame body are on the seat back. The main gear is pivoted at the frame body through a gear shaft. One of the motor assemblies is meshed with the main gear for rotating a massage protrusion of the massage member by an angle. Another motor assembly is meshed with the linear rack gear for driving the massage protrusion to vertically move. The control unit is electrically connected to the motor assemblies for calculating rotation angle values and vertical movements of the massage protrusion, and controlling the motor assemblies to operate synchronously to outline a trajectory pattern corresponding to one of trajectory scripts by the massage protrusion.

A mountable massage device is configured to have an adjustable length and be secured in a frame, such as a door frame, or other appropriate structure. In one disclosed embodiment, the device comprises a threaded rod, a center tube, first and second extension tubes, and first and second braces configured to support the device when secured in a frame. Handles are coupled to the center tube and allow a user to rotate the tube, thereby extending or retracting the extension tubes. This allows a user to match the length of the device to the width of a door frame. Massage pads are coupled to the center tube and may be used to massage a user's muscles.

A mountable massage device is configured to have an adjustable length and be secured in a frame, such as a door frame, or other appropriate structure. In one disclosed embodiment, the device comprises a threaded rod, a center tube, first and second extension tubes, and first and second braces configured to support the device when secured in a frame. Handles are coupled to the center tube and allow a user to rotate the tube, thereby extending or retracting the extension tubes. This allows a user to match the length of the device to the width of a door frame. Massage pads are coupled to the center tube and may be used to massage a user's muscles.

A device configured for a vehicle for supporting and massaging a neck of a passenger is provided. The device is configured such that a neck support pad is integrally formed on a lower end portion of a headrest to hold up and support the neck of a passenger, and a massage device is mounted in the neck support pad to massage the neck of the passenger, thus stably supporting and massaging the neck of the passenger sitting on a seat.

A device configured for a vehicle for supporting and massaging a neck of a passenger is provided. The device is configured such that a neck support pad is integrally formed on a lower end portion of a headrest to hold up and support the neck of a passenger, and a massage device is mounted in the neck support pad to massage the neck of the passenger, thus stably supporting and massaging the neck of the passenger sitting on a seat.

Methods of driving a massage chair are described for dispensing effective massage to reduce stress and relieve pain in an effective manner. The massage chair includes a backrest, a seat, two massage arms assembled with the backrest and having at least two contact members, a plurality of bottom airbags disposed in the seat, and a plurality of lateral airbags disposed at a left and a right side of the seat. The method includes defining a coordinate reference including a lengthwise axis extending along a length of the backrest, a transversal axis extending from a left toward a right side of the backrest, and a front-rear axis extending from a front toward a rear of the backrest, and driving the massage arms to perform certain sequences of massage actions to provide relief in the neck and shoulder areas, the lower back, and thigh and hip.

A limb rehabilitation device has a plurality of rollers with cups. The rollers are mounted on spring mounts. The forearm or another limb may be placed between the rollers for therapeutic massage of the limb and the soft tissue thereon. The cups of the rollers aim to produce compression, shearing, and lifting of the tissue.

A exercise roller device including a center roller portion provided with shaped end roller portions, and the center roller portion provided with a centered circumferential groove. A method of making the exercise roller device.

A exercise roller device including a center roller portion provided with shaped end roller portions, and the center roller portion provided with a centered circumferential groove. A method of making the exercise roller device.