A cryotherapy device that enables the applicator to massage a biological surface with targeted precision using a sphere of ice attached to a handle and an insulating mold. The device allows for the filling and freezing of water forming a spherical ice form, as well as protection for the applicator's hands and fingers from exposure to the ice. It is comprised of three components: a handle for gripping the device, which is anchored into the spherical ice form, and two sub adjacent hemispherical molds, which seal together in order to contain water that is frozen into a spherical ice form. One hemispherical flexible mold is sub adjacent to the handle, and also serves to provide insulation for the applicator's fingers. The other hemispherical mold possesses rigid protrusions that enable the device to stand vertically on a flat surface. After the water is frozen within the device, this third component is detached from the other two components in order to expose the spherical ice form for application of cryotherapy massage to a biological surface.

An adjustable stroke length percussion massage device includes a stroke arm connected to a piston which is connected to a massage tool for providing a massage to a user. The stroke arm is secured to a crank pin of a crank mechanism which includes a rotatably connected crank housing and crank base, the crank pin being movably secured between the crank housing and crank base such that the crank pin moves from a first end to a second end of a sliding groove located in the cam housing when a rotation direction of the single unit is reversed by a motor. When the crank pin is moved from the first end to the second end of the sliding groove, a stroke length of the piston is changed.

According to some embodiments, a device configured for self-administered therapy comprises at least two base members, each base member configured to be secured to a surface for mounting the device of said surface, a shaft configured to secure to the at least two base members and extend between the at least two base members, and at least one therapy member configured to be secured relative to the shaft, wherein the at least one therapy member is configured to rotate relative to the shaft during use, wherein the at least one therapy member is configured to be contacted by a user and configured to rotate during use.

Device for non-invasive personalized treatment of skin disorders and imperfections, including: a console having recesses suitable for housing handpieces capable of being grasped by an operator to treat a patient's body or face thanks to the vibration generated by an internal cylinder at each handpiece at a predetermined frequency, each cylinder having rotating elements; a vibration adjustment device for each handpiece; an electric energy absorption sensor possibly combined with pressure and/or rpm sensors for each handpiece, suitable for communicating the data detected to a control unit adapted to process the data from the absorption sensors and to act on the frequency regulation devices of each handpiece to obtain an immediate variation of the vibration of the cylinders according to the mechanical resistance offered by the patient's tissue; and a communication interface.

Disclosed are example embodiments of for a torque force training system. The torque force training system including a first weighted end collar, a second weighted end collar, a first massage tool, a second massage tool, and a center connecting core configured to connect the first massage tool and the second massage tool, the first massage tool configured to couple to the first weighted end collar and the second massage tool configured to couple to the second weighted end collar. The center connecting core may be coupled to the first massage tool and the second massage tool, the first massage tool opposite the second massage tool. The first massage tool may be coupled to the first weighted end collar and the second massage tool may be coupled to the second weighted end collar.

A vibrating ball assembly that includes an inner shell that defines an inner shell interior and includes an outer surface, a motor positioned in the inner shell interior, an eccentric weight that is configured to be rotated by the motor, and an outer cover at least partially covering the outer surface of the inner shell. The inner shell includes an upper hemisphere and a lower hemisphere. The outer shell includes a reduced vibration section positioned in the lower hemisphere.

A massage bead includes a massage body and at least two sets of extension twisting spring assemblies (ETSAs) arranged below the massage body, each set of ETSAs including a twisting spring and an extension spring. An upper extension twisting arm of the extension spring is connected with the massage body. A lower extension twisting arm of the extension spring is connected with one upper of the twisting spring. The upper extension twisting arm and the extension spring that are arranged in a counterclockwise direction simultaneously relative to the massage body. When the massage body is under pressure, the ETSA is compressed and twisted to generate a rotational pushing force together for pushing the massage body to rotate in the clockwise direction or in the counterclockwise direction, and the pressure disappears so that the massage body and the ETSAs resets automatically when the energy is released.

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 massage device includes spiked massage balls that rotate independently of each other around a shaft that is supported by a mount. The balls rotate on either side of a central bracket. A longitudinally extending body part is massaged by movement thereof through a valley between the massage balls. This valley is accessible by the longitudinally extending body part over an angle that exceeds 180°.

A derma roller apparatus has a handle, a first outer stabilizer, a second outer stabilizer, and a head connected to the handle via the first outer stabilizer and the second outer stabilizer. The head has an axial member positioned transverse to the handle. Furthermore, the head has a geometrically-shaped member positioned around the axial member in between the first outer stabilizer and the second outer stabilizer. The geometrically-shaped member has a diameter that progressively diminishes from a first end of the geometrically-shaped member to a second end of the geometrically-shaped member. Moreover, the first end of the geometrically-shaped member is proximal to the first outer stabilizer. The second end of the geometrically-shaped member is proximal to the second outer stabilizer. Finally, the derma roller apparatus has a plurality of needles situated around the geometrically-shaped member.