A vibrating roller that can be used for a stretching regimen/massage after exercise. A user may input a user profile (height, weight, fitness level) and the exercise and intensity level of the vibration desired. The roller can determine the appropriate vibration regime/massage and intensity of vibration and vibration duration that results in an effective recovery from the exercise.

An exercise ball includes a spherical cage and a sphere. The spherical cage includes two opposite openings. The sphere includes two opposite convex portions formed thereon. The sphere is inserted in the spherical cage and the convex portions are inserted in the openings to keep the sphere in the spherical cage.

A foam roller system that may be used on a floor or mounted to a vertical surface such as a door or wall. The system may include stands that attach to a central axle inside the foam roller, and detachable mounting straps that attach to the stands; the straps may be hooked for example around the edges of a door to mount the roller system on a door. The position of the roller on the door may be adjusted by sliding the stands along the straps. The roller may include thermal and vibration elements to enhance therapies. The stands may have resistance elements to provide resistance to rolling.

A plurality of ball transfer units is used together to form a reduced friction surface. The reduced friction surface lies on a base, and is particularly useful for carrying out a physical activity on, or applying force to, a body part on the surface so as to stretch the muscles and stretch and/or decompress the spine.

A massage head for a massage device is disclosed. The massage head comprises a first hemispherical section and a second hemispherical section. The first hemispherical section is defining a central recess, configured to threadably receive a quick release member. The second hemispherical section is securely and detachably connected to the first hemispherical section, thereby making the massage head. The second hemispherical section comprises a heating element, configured to heat the second hemispherical section for providing additional therapeutic effect for a user while massaging body parts, thereby effectively relieving muscle soreness. The heating element is electrically connected to a power source by electrically connecting a plug connector to a plug-in receiver. The massage head is securely connected to a shaft of the massage device by connecting the quick release member to a coupling member, which is securely affixed to the shaft of the massage device.

A portable vibrating roller includes an outer roller structure having a plurality of grooves and ribs. A hollow cylindrical bore extends longitudinally through the shell. A vibration system having a first end cap and a second end cap fits within the bore. A battery positioned within the shell near one end cap provides electrical power to a motor positioned within the shell near the other end cap to cause the motor to rotate an output shaft at a plurality of angular velocities to rotate an eccentric mass located approximately midway between the two end caps. The rotating eccentric mass causes vibration. A motor control circuit receives input power from a battery and selectively provides output power to the motor in response to the operation of a switch on the first end cap. The output power is varied to control the angular velocity of the output shaft of the motor and to thereby control a frequency of vibration caused by the eccentric mass.

A portable therapeutic device includes a portable body having a recessed central region and a raised outer peripheral edge surrounding the recessed central region and directly engaged with the recessed central region, a plurality of massage balls seated at the recessed central region and spaced inside a perimeter of the raised outer peripheral edge, a thermal-conductive element channeled inside the outer peripheral edge and spaced from the recessed central region, and a power source communicatively coupled to the massage balls and the thermal-conductive element.

An apparatus for manipulating (in one alternative correcting) the cervical curvature of a user, the apparatus having a top, a bottom, a first end, a second end, a first side and a second side, wherein: proximate the top, a thoracic section for receiving the upper back region of a user, preferably for receiving the thoracic region of the user; proximate the top, a cervical section for receiving the cervical curve region of the user; the cervical section is movable with a traction path in at least one of the following planes vertical, horizontal and combinations thereof; in one alternative, the cervical section is movable in an arc-like motion along the vertical plane.

An exercise ball includes a spherical cage and a sphere. The spherical cage includes two opposite openings. The sphere includes two opposite convex portions formed thereon. The sphere is inserted in the spherical cage. The sphere is inserted in the spherical cage and the convex portions are inserted in the openings to keep the sphere in the spherical cage.

Disclosed embodiments provide an improved personal massager device. The massager device includes a stimulator, which is G-spot stimulator or a prostate stimulator. The stimulator includes an enclosure having an opening. A threaded post is disposed within the enclosure. The threaded post has a plurality of pitched threads. A roller is disposed within the plurality of pitched threads. The roller protrudes outside the opening of the enclosure. The threaded post is rotated back and forth by a motor, and as it does so, the roller traverses a path. A sheath is disposed tightly over the enclosure. The roller presses the sheath against the G-spot or prostate of the user, providing stimulation. In some embodiments, one or more of a start position of the roller and an end position of the roller are defined by user input.