The systems and methods described herein are directed towards collecting and recording sensor data pertaining to physical contact experienced by players in a contact sport (e.g., football). The data can be collected and recorded through the use of one or more sensors worn by the player. In some cases, the sensor data can be associated with in-game video recordings of physical contact experienced by the players. Information about the physical contact can be displayed for users to view via a graphical user interface. Warnings may also be provided.

Systems, apparatus, and methods for using mobile sporting goods. In one aspect, the system permits a sporting enthusiast to track the location of a mobile sporting good, such as a golf ball, relative to a target, such as a target on a driving range, and correlate that location to a simulated location on a simulated golf hole.

An athletic training device for selectively and removably urging a user's limbs together is provided. The device includes two arm/leg cuffs, each having a flexible band with securing means for removably securing the band to a user's limb. Extending from each band is a spacer component having a sidewall and a top wall. Located on or within the top wall is a magnet. The magnets in each cuff are configured with opposing polarity so that the top walls of each cuff are urged together when placed in close proximity to one another. The device can be used by securing each cuff around a user's arms/legs. When the user places his/her arms/legs in close proximity to one another, the magnets urge the cuffs in an attached arrangement and the user can only separate his/her arms/legs by intentionally applying a separating force sufficient to overcome the force of the magnets.

A variable-color region (106) of an information-presentation structure extends to an exposed surface (102) at a surface zone (112) and normally appears along it as a principal color. An impact-dependent portion (138) of the variable-color region responds to an object (104) impacting the zone at an object-contact area (116) by providing an impact signal if the impact meets threshold impact criteria. The impact signal identifies an expected location of a print area (118) in the zone. The print area meets one of plural different print-area location criteria respectively corresponding to plural changed colors materially different from the principal color. Responsive to the impact signal, a controller (702) determines which location criterion is met by the print area and provides an initiation signal at a corresponding condition. The impact-dependent portion responds to the initiation signal by temporarily appearing along the print area as the changed color for that location criterion.

An Internet of Thing (IoT) device includes a sensor coupled to a processor; and a transceiver coupled to the processor. Blockchain smart contracts can be used with the device to facilitate secure operation.

The disclosed basketball training system, also known as the Slasher, is the only product of its kind that has the capability of extending to reach the desired length while easily retracting into itself to ensure easy storage and long term functionality. The Slasher is uniquely designed with durable plastic or metal material, offers a lightweight training apparatus measuring forty two inches wide, and is capable of enduring weight and pressure to accommodate a user's specific skill level and height.

A marking apparatus including: a plurality of connectable pieces, wherein each connectable piece includes at least one of protruding portions or recessed portions, wherein a shape of the protruding portions is substantially similar to a shape of the recessed portions, such that the protruding portions of a first connectable piece are insertable into the recessed portions of a second connectable piece to form an interlocking connection between the first and second connectable pieces.

An Internet of Thing (IoT) device includes a camera coupled to a processor; and a wireless transceiver coupled to the processor. Blockchain smart contracts can be used with the device to facilitate secure operation.

A system for planning, managing, and analyzing sports teams and events. The system may include a content management function for storing data. The data can pertain to a plurality of sports-related statistics and a variety of identifying data. The system and method can also include an event management function for planning and evaluating sports-related events such as practices and games. The system and method can also include a report function which can provide a variety of statistical analyses.

The sports training system includes a first housing including a transmitter; a second housing including a receiver and a wireless communication module; a plurality of illuminating targets in communication with the wireless communication module; and a remote control in wireless communication with the transmitter, the receiver, and the plurality of illuminating targets. In operation, the transmitter projects a transmission and the receiver is positioned laterally away from the transmitter and receives the transmission. In response to an object passing between the transmitter and receiver, the receiver is blocked from receiving the transmission. In response to the receiver being blocked from receiving the transmission, a selected one of the targets illuminates. Input from the remote control controls operation of one of the transmitter, the receiver, or one of the plurality of illuminating targets.