Abstract: A computing device has non-transitory computer-executable instructions that, when executed by programmable processing circuitry of the computing device, cause the programmable processing circuitry of the computing device to: derive a play formation model from player positional formation data that is extracted from image data of a play prior to start of the play; derive a plurality of individual player movement models from player movement data that is extracted from image data of the play being run; combine the derived play formation model and the derived plurality of individual player movement models to create a play card data file; and transmit the play card data file to a plurality of wearable player electronic devices for display of the play card data file.

Abstract: A system includes a playbook generation module, a coaching computer module linked to the playbook generation module, an electronic playbook, and a wearable player electronic display. The playbook generation module is configured to provide an interface for developing a first play and a second play, the second play being different than the first play. The coaching computer module is configured to receive from a user at least a first selection signal corresponding to the first play and a second selection signal corresponding to the second play. The electronic playbook stores the first play and the second play and is configured to receive the first selection signal and the second selection signal from the coaching computer module. The wearable electronic player display is configured to receive the first play corresponding to the first selection signal and the second play corresponding to the second selection signal.

Abstract: A system includes a wearable player electronic device and a belt apparatus. The belt apparatus is configured to secure the wearable player electronic device to a player. The belt apparatus includes a band, configured to receive the wearable player electronic device, and a buckle. The band includes a plurality of size adjustment mating features. The buckle is configured to adjust a size of the belt apparatus by selectively locking to the band. A locking mechanism has a locked configuration and a released configuration. The locked configuration is configured to secure the buckle to the band via the locking mechanism, and the released configuration is configured to release the buckle from the band. An actuation mechanism has a belt size adjustment configuration and a belt size locked configuration. The belt size adjustment configuration is configured to allow the band to move relative the buckle.

Abstract: A computer implemented education and playbook system, method, and apparatus for providing an interactive, recursive and in situ coaching system. A coach can use a portable electronic device to transmit play information to a number of players via wearable electronic devices, including the claimed helmet apparatus, the play then being filmed and time stamped for subsequent review and storage in a coach's practice plan.

Abstract: A system includes a playbook generation module, a coaching computer module linked to the playbook generation module, an electronic playbook, and a wearable player electronic display. The playbook generation module is configured to provide an interface for developing a first play and a second play, the second play being different than the first play. The coaching computer module is configured to receive from a user at least a first selection signal corresponding to the first play and a second selection signal corresponding to the second play. The electronic playbook stores the first play and the second play and is configured to receive the first selection signal and the second selection signal from the coaching computer module. The wearable electronic player display is configured to receive the first play corresponding to the first selection signal and the second play corresponding to the second selection signal.

Abstract: A computer implemented education and playbook system, method, and apparatus for providing an interactive, recursive and in situ coaching system. A coach can use a portable electronic device to transmit play information to a number of players via wearable electronic devices, including the claimed helmet apparatus, the play then being filmed and time stamped for subsequent review and storage in a coach's practice plan.

Abstract: A computer implemented education and playbook system, method, and apparatus for providing an interactive, recursive and in situ coaching system. A coach can use a portable electronic device to transmit play information to a number of players via wearable electronic devices, including the claimed helmet apparatus, the play then being filmed and time stamped for subsequent review and storage in a coach's practice plan.

Abstract: A computer implemented education and playbook system and method for providing an interactive, recursive and in situ coaching system. A coach can use a portable electronic device to transmit play information to a number of players via wearable electronic devices, the play then being filmed and time stamped for subsequent review and storage in a coach's practice plan.

Abstract: A computer implemented education and playbook system, method, and apparatus for providing an interactive, recursive and in situ coaching system. A coach can use a portable electronic device to transmit play information to a number of players via wearable electronic devices, including the claimed helmet apparatus, the play then being filmed and time stamped for subsequent review and storage in a coach's practice plan.

Abstract: A computer implemented education and playbook system and method for providing an interactive, recursive and in situ coaching system. A coach can use a portable electronic device to transmit play information to a number of players via wearable electronic devices, the play then being filmed and time stamped for subsequent review and storage in a coach's practice plan.