A protective field screen system that includes a screen frame system (including a screen frame and a protective screen that includes a netting coupled to the screen frame), a base frame to be disposed on a supporting surface, and resilient members. The screen frame coupled to the base frame by way of the resilient members, and the resilient members to deform to facilitate movement of the screen frame relative to the base frame.

The present disclosure relates to effective, efficient, and economical methods and systems for improving athletic performance by tracking objects typically thrown or hit by athletes. In particular, the present disclosure relates to a unique configuration of technology wherein an electronic display is located at or behind the target and one or more cameras are positioned to observe the target. Once an object is thrown or hit, one or more cameras may observe and track the object. Further, an electronic display may be used to provide targeting information to an athlete and also to determine the athlete's accuracy.

A training aid for throwing a curveball is disclosed herein. The training aid can include a base member that can coupled to a user's wrist. The training aid can further include a first stiffener and a second stiffener coupled to the base member and extending towards the fingertips of the user. The first stiffener can extend over the top of the user's hand and the second stiffener can extend over the palm of the user's hand. The first stiffener and the second stiffener can maintain the wrist/hand position by preventing the wrist from flexing and extending.

A safety screen assembly that couples to or is a component of an equipment bag for sports training is disclosed. The safety screen assembly is configured to be coupled with an equipment bag and function as a rolling carrier in a first configuration, and convert to a full-sized safety screen in a second configuration utilizing the equipment bag as a ballast and support. In a preferred embodiment the safety screen is designed to protect a pitcher from batted balls during batting practice.

A shoe has a sensor system operably connected to a communication port. Performance data is collected by the system and can be transferred for further use via the communication port. The shoe may contain an electronic module configured to gather data from the sensors. The module may also transmit the data to an external device for further processing. Users can use the collected data for a variety of different uses or applications.

A field screen system that includes a screen frame system including a screen frame and a screen coupled to the screen frame, a base frame configured to be disposed on a supporting surface, and resilient members. The screen frame coupled to the base frame by way of the resilient members, and the resilient members configured to deform to enable movement of the screen frame relative to the base frame.

A virtual reality system is provided that includes a video presentation apparatus, the virtual reality system comprising: the video presentation apparatus which includes circuitry configured to: obtain as input a video sequence composed of a plurality of frames and mask information specifying a complementation target region in the video sequence; separate a frame into a foreground region and a background region based on binary images representing differences between the plurality of frames included in the video sequence; determine either one of patch-search-based completion and paste synthesis as a complementation method for the complementation target region based on a number of pixels belonging to the foreground region and located within a given distance from a periphery of the complementation target region; and complement the complementation target region in accordance with the complementation method; and a virtual reality head mounted display which presents the complemented video sequence to the user.

An interactive baseball gamification system can be facilitated via the use of sensors, data tracking, gamification, and virtualization. A first user can play against a second user in real-time, near real-time, or based on historical user data. Additionally, the first user can be geographically remote from the second user. The interactive baseball gamification system can be used to train baseball players or baseball teams. Alternatively, the interactive baseball gamification system can be used for recreational purposes to pit users against each other.

Disclosed embodiments include athletic training devices and systems. In a non-limiting embodiment, an athletic training device includes: a chassis, a portion of the chassis being configured to receive a ball thereon; a sensor configured to sense presence of a ball on the portion of the chassis; and a display device responsive to the sensor.

A method can include providing an object having a size smaller than a size of a known regulation object, projecting the object, via a delivery device, toward a trainee, and training the trainee to follow the object. A method can include determining a game parameter of a game trajectory of a sports object that was projected along the game trajectory in a real-time sports event, and based on the game parameters, adapting a delivery device to deliver a training object along a training trajectory that mimics at least a portion of the game trajectory, with the training object being smaller than the sports object.