A golf training device is described, and which forms an aiming point which is directed towards a golf ball by the correct positioning of a golfer's head and body, and wherein the aiming point assists the golfer in positioning and maintaining the golfer's head and body in an appropriate orientation relative to the golf ball so that the golfer may continually view the aiming point which is directed towards the golf ball through at least a portion of the golf swing of a golfer to strike the golf ball and thereby achieve improved golfing performance.

An embodiment of an exercise monitoring apparatus is shown. Herein, the exercise monitoring apparatus comprises a casing, a fastening member, a first laser device and a second laser device. The first laser device is oriented so that, when actuated, the device outwardly projects a first light beam in a direction substantially perpendicular to a top surface of the casing. The first light beam visually produces a line of light. The second laser device is oriented so that, when actuated, the device outwardly projects a second light beam in a direction substantially perpendicular to one of the sidewalls of the casing and substantially perpendicular to the first light beam.

A variable-color region (106) of an information-presentation structure extends to an exposed surface (102) at a surface zone (112), normally appears along it as a principal color, and includes pressure-sensitive color-change structure (132) and pressure-spreading structure (242) having an internal pressure-spreading surface (244). An object (104) impacts the zone at an object-contact area (116). The pressure-spreading structure spreads pressure of the impact along a distributed-pressure area (256) of the pressure-spreading surface. A segment (142) of the pressure-sensitive color-change structure responds to the excess internal pressure along the distributed-pressure area by causing an impact-dependent portion (138) of the variable-color region to temporarily appear along a print area (118) of the zone as changed color materially different from the principal color if the excess internal pressure meets excess internal pressure criteria. The print area thereby closely matches the object-contact area in size, shape, and location.

A light charger charges a plurality of luminescent balls to emit light for use in dim lighting. The charger is a housing subdivided into a hopper section, a transport and light charging section, and a base section. The transport and light charging section includes a transport assembly integrated with a light charging assembly, with the transport assembly configured to receive and transport luminescent balls from the hopper into and through the light charging assembly, which comprises at least one light source. The light source comprises at least one LED and an illuminating light panel interposed between the LED and the luminescent ball when operating. The base section comprises an ejection exit point for the charged luminescent ball to exit the light charging assembly and a sensor for activating the system to eject at least one luminescent ball.

A tennis-ball collector which includes a chassis, a drive train, an energy source, wheels, and a motor. The tennis-ball collector is useful for collecting scattered tennis balls after a game or practice without the need to bend and pick them up by hand. The device moves balls using a vacuum system or a drive belt.

This invention encompasses a balance board/wobbling platform type of apparatus which uniquely enables integrative training in two distinct realms not normally combined—namely, directly integrating physical BALANCE with expressive MUSICALITY such that MUSIC itself can actually be created by the BALANCING adjustments of the user/s. In a direct sort of way, the user of the Giant Musical Wobble Board is actually enabled to create MUSIC by means of BALANCE. This unique empowerment is effected by means of toned bells (or other sounding devices) being affixed in an easily moveable manner (in the preferred embodiment) to the surface of a wobbling platform—which (in the preferred embodiment) is of a substantive size—so that the user through minute balancing adjustments can direct a rolling ball to contact/sound the toned bells. A “hook and loop” based attachment system is utilized (in the preferred embodiment) whereby the toned bells—and/or other props—can quickly and easily by removed and/or repositioned so as to enable a vast variety of changes and thus maximally interest the user and maximally challenge the user's balance and adaptability. Moreover, the way wherein this product uniquely makes it possible to integrate BALANCE and MUSIC with ACADEMIC INFORMATION, gives this particular balance board a surpassing degree of interest-generating power and INTEGRATIVE, INTERDISCIPLINARY breadth.

A system for providing player training including a grid of individually powered, processor controlled and communicable lighting elements and sensors which are embedded within a playing surface associated with the event, the lighting elements interfacing with at least one of a player worn sensor and/or a remote processor device for providing a visual illustration of any number of parameters associated with an actual player performance, including real time motion progressions of the player which are represented on the field surface and/or recreated on a processor driven screen which films or otherwise tracks the event. The simulated progressions can further replicate the desired motions of the positional player's intended motions or those of an opposing positional player and in lieu of the actual player being on the playing surface.

The present invention provides a game racquet including an integrated circuit capable of supporting a low-voltage energy current. An embodiment of the invention provides a game racquet including one or more enhancements attached or integrated on the racquet frame. These enhancements may include but are not limited to: one or more LEDs, a sound amplification device, and an electromagnetic vibration emitter. In a further embodiment, the game racquet responds electronically to ball impact on at least one of the strings, and subsequently performs and action or actions including but not limited to making a sound or sounds, triggering lights, triggering LEDs, triggering another type of automation on the racquet such as a vibration emitter within the handle. The game racquet frame comprising at least one string channel in the frame head, bridge, or other area, which houses an actuator responds mechanically to a string movement triggering electronic connection.

In one implementation, a game apparatus includes a base with a playing surface that has (i) a first end with a first designated area for cups and (ii) a second end; a game piece; a tether that attaches the game piece to the base so as to permit the game piece to move freely within the tether's range; and a first launcher that includes a mechanism to launch the game piece as a projectile, the first launcher being positioned at or around the second end to launch the game piece toward the first designated area for cups, wherein the first designated area for cups and at least a portion of the first launcher are within the tether's range.

A hand strength appliance is provided that may be used in multiple or selected configurations for grip and pinch strength assessment as well as grip and pinch exercises. The appliance includes a frame and a sliding internal handle fitted within and slidable within the frame, and may be positioned for multiple test positions and exercises. The appliance may include and be used with a force sensing device that may transmit information to a computing device.