The invention relates to the field of sports and sport rehabilitation, in particular to a device for training and rehabilitation, removable manner way with at least one rod shaft, the rod shaft being provided at one of its ends with anchoring member.

An Internet of Thing (IoT) sport device includes a sensor coupled to a processor; and a wireless transceiver coupled to the processor.

A system for coordinating radar data and image data to track a flight of a projectile includes a radar, an imager, and a controller. The imager provides an image of an area into which a projectile is to be launched. The controller receives the image and an identification of a target within the image and identifies a target line connecting the target and a launch position of the projectile. The controller also receives data from the radar relative to at least a portion of a trajectory of the projectile, generates image based trajectory data by correlating the radar data and the image, and alters the image to include the image based trajectory data within the image and the target line within the image.

An exercise training system is provided having a system controller and a plurality of stimulant target units connected via a wireless network to the system controller. Each stimulant target unit has a light source providing light to stimulate a user, a proximity sensor providing an output of a distance between the proximity sensor and an object external to the unit, and means for providing feedback to the user to signal that the unit has been actuated by the user. The system controller includes a program for activating the stimulant target units in a sequence. The reaction by the user to the illumination is registered when the user brings a body part or other object to within a selected distance of the proximity sensor, this distance being programmable by the user.

A sports ball, for example a soccer ball, comprising a hollow shell and a pit suspended within the hollow shell by a plurality of cords. In some embodiments, the plurality of cords may comprise a first end coupled to the hollow shell at a first location, a second end coupled to the hollow shell at a second location, and a center portion coupled to the pit. In some embodiments, the pit may be suspended within the hollow shell by a plurality of cords, with each of the plurality of cords comprising a frayed end secured to the hollow shell at one of a plurality of spaced apart locations.

Systems and methods for tracking a sports ball assembly in real time during a sporting event are disclosed. A structure of the sports ball assembly is also disclosed. The sports ball assembly comprises at least one electronic circuit embedded or attached to a sports ball. The sports ball assembly is in network communication with a processor via at least two receivers within a sports arena. The sports ball assembly generates and transmits UWB data packets comprising movement-related data for the sports ball assembly in real time at a predetermined rate. The at least two receivers receive the UWB data packets and transmit to the processor with time stamps. The processor is operable to determine a movement of the sports ball assembly based on the UWB data packets and the time stamps received from the at least two receivers.

A system for determining a position of one or more pieces of athletic equipment on an athletic playing surface is provided. The system includes one or more pieces of athletic equipment each including therein an RFID chip, the RFID chip comprising an electronic circuit configured to produce and transmit an RF signal. The system also includes an array of sensors positioned on or in proximity to the athletic playing surface and configured to receive RF signals from the RFID chip of each of the one or more pieces of athletic equipment. The system also includes a processing system operably connected to the array of sensors to receive data from the array of sensors, the processing system programmed to process the data from the array of sensors to determine a position of each of the one or more pieces of athletic equipment on the athletic playing surface.

The invention provides a face shield for sports activities. The face shield comprises a facial covering shield, a plurality of foam pads, a nose shield portion and a pair of detachable straps. The facial covering shield has a pair of eye openings. The pair of detachable straps around the cheek and the forehead are fully adjustable and provide a comfortable and secure fit for the user. The nose shield portion protects the user's nose from injuries. The plurality of foam pads includes a pair of forehead pads and a pair of cheek pads, and, the plurality of foam pads are removable and reusable and can be adjusted to desired position to create perfect fit for the user's face. The design of the face shield is more unique and fits on the top of the forehead and leaves plenty of space and protects the eye portion and reduces and eliminates vision problems.

The present invention concerns a method of detection for an electronic apparatus comprising a case containing an electronic module powered with electrical energy by a means of storing electrical energy, said electronic module including a calculation unit connected to an accelerator sensor and to a memory unit, said electronic module also being connected to a display means so as to display information linked to some data of said accelerator sensor.

A variable-color region (106) of a tennis-playing structure 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 impact-sensitive and color-change components (182 and 184). A segment (192) of the impact-sensitive component responds to an object (104), typically a tennis ball, impacting the zone at an object-contact area (116) by providing an impact effect if the impact meets threshold impact criteria. A segment (194) of the color-change component responds to the impact effect by causing an impact-dependent portion (138) of the variable-color region to temporarily appear along a closely matching print area (118) of the zone as changed color materially different from the principal color. The zone adjoins a serviceline (34), the centerline (36), a sideline (30), or a baseline (28) to help determine whether a tennis ball impacted the surface in or out.