In a mattress massage system, at least one massage actuator is provided for the generation of a massaging force that acts on a mattress in a direction perpendicular to the reclining area of the mattress. The system is configured to generate the massaging force with a time-variant intensity, which comprises a fundamental frequency and at least one superposition frequency, which is higher than the fundamental frequency.

The majority of adult devices have been designed for an individual to hold. However, it would be beneficial to provide users with a range of adult devices that support their use either in a hands free manner and/or are compatible with being worn by the user for varying periods of time from intermittent/occasional short durations through to extended wearing such as all day for example. In order to provide such wearable devices being able to separate the drive means from the stimulation means provides increased design flexibility as well as allowing different designs of adult device to be implemented as the design flexibility within the appropriate regions of the user's anatomy increases when the large vibratory motors are removed and connected to the stimulation means via flexible drive shaft. Further, beneficially, flexible drive shafts allow operation as the user moves during normal activities, such as sitting, standing, walking, etc.

A beauty apparatus includes a main body having a gripper and a head attached to one end of the main body. A circular opening from which foam is discharged is provided in the head, and spherical rollers are provided on at least one shaft extending in a circumferential direction of the opening.

Systems and methods of neurofeedback intervention reduce the negative effects of neurological disorders, including Parkinson's disease, essential tremor, dystonia, epilepsy, dysfunction following stroke, obsessive-compulsive disorder, Tourette syndrome, dementia, complex regional pain syndrome, and the like. Haptic devices, including eccentric-mass actuators and computer-controlled tightening haptic straps provide haptic sensation to a body. The haptic sensations are controlled by a haptic control signal determined by a control program. The control program may determine the haptic control signal from a neurological signal from an EEG, an electrode detecting a signal in a nerve fiber, or an accelerometer. Haptic therapy un-trains and desynchronizes abnormal neuron synchrony, to reduce the negative effects of neurological disorders.

A fitness ball has first and second hemispheres, which are connectable to form a complete sphere. The first hemisphere supports a motor having a pair of rotatable eccentric masses at opposite ends of a common drive shaft. The second hemisphere supports a rechargeable battery pack, electronic circuitry and indicators LEDs. The electronic circuit controls the charging of the battery pack and also selectively provides electrical power from the battery pack to the motor to control the rotational speed of the motor to rotate the eccentric masses. The rotating eccentric masses cause vibrations that are communicated from the motor to the two hemispheres. The vibration frequency is controlled by the rotational speed of the motor. The hemispheres have outer covers having a configuration that is easy to grip such that the vibrations are communicated to a users hands. The ball is substantially balanced about an equatorial plane.

A muscle memory training apparatus mitigates movement disorders by restoring muscle memories, aka motor learning, that have become aberrant. It restores reflex stabilization muscle memories thereby providing a stable platform upon which voluntary muscle memories are restored. It is based on the universally accepted fact that muscle memories may be improved with practice and the yet to be accepted fact that reflexes execute muscle memories that may likewise be improved. The muscle memory training apparatus is attached to the user and generates centrifugal forces of adjustable amplitude, frequency, duration, and direction, to emulate forces, perturbations, stabilization systems are designed to countervail. Each perturbation, applied several times per second, effectuates reflex muscle memories that contract muscles that countervail the perturbations. Reflex muscle memories and voluntary muscle memories are practiced concurrently as they interact with each other and are integral to the biological movement system.

A foot massager includes an upper cover assembly, a lower cover assembly, and a foot massage assembly. The foot massage assembly is suspended in the lower cover assembly by fasteners. The foot massage assembly realizes a vibration function and a heating function. In realizing the vibration function, connecting rods thereof are symmetrically disposed, and counterweight blocks are introduced to realize weight balance, thereby realizing a stable mechanism movement of the foot massage assembly. In each of the heating assemblies, a heat-conducting copper sheet thereof conducts heat of a heating sheet thereof to a corresponding one of massage heads. The foot massage assembly is connected to the upper cover assembly through the massage heads and upper connecting rods. The massage heads are assembled last. Foot pads disposed on the upper cover assembly are respectively pressed against the massage heads through the upper connecting rods.

A massager is provided and includes a clamping part, a driving mechanism, a positioning portion and a driving member. The clamping part includes a first engagement portion and a second engagement portion which are opposite to each other and made of a flexible material, with a cavity defined between the first engagement portion and the second engagement portion. The driving mechanism includes at least one swing arm which is disposed in at least one of the first engagement portion and the second engagement portion for driving the at least one of the first engagement portion and the second engagement portion to move toward or away from the other. The positioning portion performs as a massaging portion made of a flexible material. The driving member is provided in the positioning portion to drive the positioning portion to move or to vibrate.

A massaging mechanism includes a driving member, an eccentric shaft, a guiding member and a pushing member. The driving member has a central shaft; the eccentric shaft is connected to the central shaft of the driving member for being driven by the driving member to rotate; the guiding member defines a guide hole. One end of the pushing member is connected to the eccentric shaft for being driven by the eccentric shaft to rotate around the central shaft, and the other end of the pushing member is slidably received in the guide hole for being driven by the eccentric shaft to extend and retract along an axial direction of the guide hole.

Sex toy as a vibrator for erogenous stimulation, including an electric motor drive that rotationally drives at least one eccentric inertial mass. The inertial mass eccentrically rotates in a rotational frequency range, and therefore the vibrator vibrates in this frequency range and thus in its working oscillation frequency range. The diameter of the motor drive is between 5 mm and 50 mm. The vibrator is designed in such a way that during operation it is virtually acoustically imperceptible.