A sowable golf ball, including a biodegradable shell to protect an interior thereof, a rubber winding disposed within at least a portion of the biodegradable shell to facilitate bouncing on an object or a surface by the biodegradable shell, and a seed compartment disposed within at least a portion of the rubber winding to store a plurality of seeds therein.

A fluid detection and reaction apparatus that physically responds to fluid contact. An open-ended chamber with a hinged cover holds a compressed springy material. The cover/lid is subjected to pressure by the compressed springy material to open the chamber end. A latch is formed between the chamber cover and the rim of the chamber end to generate a holding force that keeps the cover in place. The latch is formed by a water-reactive material that is adapted to will fail or sever under stress when wet. When water contacts the water-reactive material, the material tears, allowing the cover to open the chamber and release the springy material.

A device configured to exercise facial and neck muscles and related methods are provided. The device operates by applying static and/or dynamic external forces to the muscles of the modiolus area of the face and related ligaments. The device includes a pair of bars that may be connected by rotatory means or by an expandable horizontal connection, each having a proximal and distal end. The proximal end of each bar includes a modiolus holder. The modiolus holders are shaped to partially fit within the user's mouth, and when fit to the modiolus area by the separation of the bars, brings the modiolus holders in tight contact with the modiolus area. This movement secures the insertions of the muscles attached at the modiolus, allowing these muscles to be stretched, therefore creating resistance to their contractions. The area to be exercised is selected by angling of the device, so as to target the upper, lower, or middle section of the face and neck. The device is then move away from the user's mouth, creating a pulling force. The user resists the force exerted by the device, thereby exercising the muscles of the face.

Embodiments of the innovation relate to a jaw range of motion device that includes a conical base having a first end and a second end and a helical ridge carried by the conical base and disposed between the first end and the second end. The helical ridge and the conical base define a channel between adjacent helical ridge portions. The jaw range of motion device also includes a handle disposed at the second end of the conical base. When a user inserts the jaw range of motion device between his teeth, the user can apply a self-directed manual force to the device by generating a twisting motion on the handle to provide an incremental jaw range of motion.

The invention relates to the field of Wushu facilities and provides a novel active wooden dummy comprising a lower limb assembly, an upper body assembly and two arm assemblies. The lower limb assembly is provided with a driving device and a vertical spindle. The spindle is vertically arranged. The upper body assembly is rotatably arranged on the spindle. The driving device drives the upper body assembly to repeatedly swing leftwards or rightwards. Each arm assembly comprises a front arm rod, a rear arm rod, a turning rod and a connection rod. Kinetic energy generated when the upper body assembly swings is used to drive the arm assemblies to stretch or retreat, the whole wooden dummy can be driven by one driving device to move, and the arm assemblies stretch or retreat when the upper body assembly swings, so as to simulate attack motions from opponents in actual combat.

A training equipment with a coating of organic-food powders includes a main body and a mixture layer of organic-food powders. The main body has an outer surface. The mixture layer of organic-food powders is provided to coat the outer surface of the main body.

A golf club training device including: a body having a first end configured to be gripped by a user and a second end longitudinally extended from the first end; and a swing speed sensor disposed at the second end for producing an output signal for determining a portion of a golf swing having a greatest swing speed. A golf club training system is also provided to include: a plurality of the golf club training devices wherein at least two of each of the plurality of golf club training devices having one or more of a different weight and length.

A device configured to exercise facial and neck muscles and related methods are provided. The device operates by applying static and/or dynamic external forces to the muscles of the modiolus area of the face and related ligaments. The device includes a pair of bars that may be connected by a rotatory connection or by an expandable horizontal connection, each having a proximal and distal end. The proximal end of each bar includes a modiolus holder. The modiolus holders are shaped to partially fit within the user's mouth, and when fit to the modiolus area by the separation of the bars, brings the modiolus holders in tight contact with the modiolus area. This movement secures the insertions of the muscles attached at the modiolus, allowing these muscles to be stretched, therefore creating resistance to their contractions.

Exercise blocks have one or more magnets on or inserted into one or more of the six faces of an exercise block provide the ability to releasably connect and configure multiple blocks in various configurations that are suitable for a wider variety of exercises. The magnetic connection between and among the blocks helps to prevent unexpected and unintentional disconnections that could pose hazards during use.

An active footwear suspension system is disclosed. The footwear system provides dynamic suspension using at least one or more variable resistance beams. At least one or more VRB from an anchor plate positioned forward of and/or aft of an arch section of the footwear, thus providing selectable suspension to the wearer. The selected rotation of the VRBs from a first position to a second position provides customized suspension between a minimum resistance to a maximum resistance per zone.