A sport apparatus comprising a shaft, wherein the shaft comprises a notch fitting and a sensor housing. The sensor housing comprises an alignment rib fitting, printed circuit board, rechargeable battery, one or more motion sensors, a transceiver, an inductive charging coil, among other necessary elements for the sport apparatus as described herein. A portion of the sensor housing resides within the shaft, wherein the alignment rib of the sensor housing mates with a notch or other locking mechanism of the shaft.

Provided is an air sensor, coupled to an air inlet of an air-filled product that is filled with air to maintain a shape thereof, the air sensor including: a connector coupled to the air inlet and communicated with an interior of the air-filled product, thereby allowing air in the air-filled product to be introduced into an interior of the connector; a silicon sensor provided inside the connector, thereby being operated by air pressure of the air-filled product; an impact sensor configured to detect an impact caused by an operation of the silicon sensor; and a PCB connected to the impact sensor, thereby displaying the number of times according to a detection signal of the impact sensor.

A sports apparatus comprising a boxing body, a boxing body receptacle, and a holding apparatus for holding the boxing body receptacle, wherein the holding apparatus and the boxing body receptacle are designed to hold the boxing body in a starting position, wherein the holding apparatus and the boxing body are designed such that the boxing body can be displaced, in particular elastically, out of the starting position by the action of a boxing punch, and is then returned to the starting position. The sports apparatus also comprises an output apparatus which is designed to selectively output user information to the user of the sports apparatus

A conductive material of a plurality of separate conductive materials are coupled to a first participant, the conductive material configured to move when the first participant delivers an impact to a second participant. An impedance-based impact sensing mechanism including an impedance changing mechanism that changes impedance as the conductive material is moved towards and away from the impedance changing mechanism as the first participant delivers the impact. An impedance-based impact measuring scoring system determines that the impact occurred based on a change in impedance in the impedance changing mechanism.

Disclosed is an apparatus for performing motor activity of punch bag or similar type, the apparatus is capable of generating sensory stimuli and included a body having light sources controlled by a control unit and a sensor.

The present invention concerns a hit detection equipment, usable by a fighter and an opponent for martial arts such as taekwondo, karate or boxing, comprising a central device, a valid surface, for example a jersey and/or a helmet, and at least one authorized surface, for example a glove and/or a shoe. Said valid surface comprises at least one conductive surface and said authorized surface comprises two conductive structures insulated from each other, intertwined with each other over the entire said authorized surface, and each connected to an electrical terminal, and configured so that a contact of said authorized surface on a conductive surface creates a short circuit between the two conductive structures. The present invention also concerns a method for detecting a hit struck by a fighter on an opponent, for martial arts such as taekwondo, karate or boxing, each equipped with an equipment according to the invention.

A mouth guard senses impact forces and determines if the forces exceed an impact threshold. If so, the mouth guard notifies the user of the risk for injury by haptic feedback, vibratory feedback, and/or audible feedback. The mouth guard system may also remotely communicate the status of risk and the potential injury. The mouth guard uses a local memory device to store impact thresholds based on personal biometric information obtained from the user and compares the sensed forces relative to those threshold values. The mouth guard and its electrical components on the printed circuit board are custom manufactured for the user such that the mouth guard provides a comfortable and reliable fit, while ensuring exceptional performance.

A running method determination device includes at least one processor that executes a program stored in at least one memory. The at least one processor acquires motion data at a time of running of a user, calculates, based on acceleration data in multiple axial directions included in the acquired motion data, a sum of acceleration vectors in the multiple axial directions as a resultant vector, and determines a type of a running method of the user using at least an angle of the calculated resultant vector as a standard of determination.

A golf instruction method, apparatus and analytics platform for determining the state of a putted golf ball relative to a target using information about the golf ball and external variables and remotely displaying the same, comprising a base unit, a mobile device or terminal, and an associated computer program including an analytics engine for analyzing a user's performance. The computer program determines whether and how a putted golf ball has missed said target and then stores, aggregates and displays that information for a user. The analytics engine is operable to aggregate data, analyze data and then correlate a user's actual skill proficiency to ball performance.

A device and method of illuminating a sports projectile device in motion along a trajectory. The method, performed in a processor device, comprises identifying a transition of the sports projectile device from an inactivated state to an activated state, detecting the motion along the trajectory in accordance with the activated state and illuminating the sports projectile device in accordance with a first periodicity of illumination rendered at a first position along the trajectory.