This disclosure relates to systems, media, and methods for providing near-instantaneous feedback from real-time motion sensor data. In an embodiment, the system may perform operations including loading at least one target motion trigger. Disclosed embodiments may receive real-time sensor data from the first motion sensor detachably fixed to a user. Additionally, disclosed embodiments may include calculating a motion profile based on the real-time sensor data, the motion profile describing a multi-dimensional representation of acceleration of a motion performed by the user. Disclosed embodiments may also include comparing the at least one target motion trigger to the calculated motion profile to determine if the motion performed by the user corresponds to the target motion. Further, disclose embodiments may include transmitting, based on the comparison, an instruction to provide an alert to a user.

A multi-mode athleticism movement measurement system includes an athlete-borne acceleration sensor and an athleticism processing device to determine athleticism information based upon one or more timing measurements from the athlete-borne acceleration sensor, the athleticism information corresponding to any of multiple athleticism measurement modes available on athleticism processing device and selectable by a user. A data link between the athlete-borne acceleration sensor and the athleticism rating processing device transmits the one or more timing measurements from the athlete-borne acceleration sensor to the athleticism rating processing device.

A system and method for improving bowling shot performance based on bowling shot metrics calculated from the analysis of bowling shot sensor data from the user are disclosed. The system comprises a motion sensor/computer device integrated with a bowling glove, a microcomputer system, wireless data communications coupled to methods for data capture from the sensorized glove, and a mobile electronic device for accessing and displaying a bowler's current and historical performance data using the Internet. The performance metrics include ball revolutions rate at release, ball speed, force, backswing duration, front swing duration and shot tempo. Comparing the current and historical performance data allows the user to adjust his or her bowling swing accordingly.

A swim paddle can include a low profile housing body including a hand surface and a water surface. The low profile housing body can further include a longitudinal axis that is parallel to the length of a hand of a swimmer and a transverse axis that is parallel to a width of the hand, wherein the longitudinal axis is longer than the transverse axis, and wherein the hand surface is adjacent to a palm of the hand. The paddle can further include a strap that can secure the low profile housing body with the hand of the swimmer. The swim paddle can further include an electronics package that can be affixed to the low profile housing body.

A vertically adjustable double end bag system includes a double end bag connected to a tether. The tether may be a continuous cord o two connected cords, and may be flexible or substantially fixed length. The double end bag includes an adjuster mechanism for selectively positioning the bag. A support, such as may be connected to a door or other upright fixture or as may be free-standing via a base, connects to and suspends the tether.

The present disclosure relates to systems and methods for elastic delivery, processing, and storage for wearable devices based on system resources. For example, a wearable apparatus may have at least one battery; at least one sensor configured to measure at least one property associated with a user of the wearable apparatus; at least one memory storing measurements from the at least one sensor and instructions; at least one transmitter configured to send data to a device remote from the wearable apparatus; and at least one processor configured to execute the instructions to: receive, from the at least one battery, an indicator of a charge; and based on the received indicator, sending a command to the at least one sensor to operate in a low-power mode or a high-power mode, the low-power mode having. a lower sampling rate than the high-power mode.

An exercise device includes a frame, handlebars supported by the frame, and a computing device. The handlebars include a yoke that is movable relative to the frame, a biasing element positioned between the yoke and the frame, and a sensor configured to measure a movement of the yoke.

A system for sports training comprising an object comprising one or more sensors that allows the system to identify the location of the object. The object also may have a microprocessor and wireless transmitter to allow for transmission of the sensor data via wireless transmission to an external electronic device. A software application running on the electronic device, such as a mobile phone or tablet, receives the sensor data and incorporates the information into a game-like or training application. This application can display to the user which location the object should be for the game. This application can also analyze which patterns the player has difficulties with and suggest certain patterns and other advice to help the player to improve their skills. Among many other uses, this system could provide a way for a player to train hockey stickhandling skills.

A training aid stimulator for providing fast perceptive feedback, the training aid stimulator comprising a first skin electrode for making electrical contact to the body of a user, and a second skin electrode for making electrical contact to the body of a user, a body capacitance charging module connected to the first skin electrode, a discharge module connected to the second skin electrode for a feedback discharging of a body capacitance, and a processor connected to the body capacitance charging module for controlling the charging of a body capacitance, C.sub.BODY, to a predetermined first voltage level, wherein the processor further being connected to the discharge module for controlling a feedback discharge of said body capacitance, C.sub.BODY, and wherein the stimulator further comprises a measurement module for measuring the level of charge of said body capacitance, C.sub.BODY.

Wearable electronic devices that are designed to be worn on the head of a user while the user is swimming can determine swimming strokes and swimming performances of the user using motion sensors. Using a sound speaker, the wearable electronic device can play music and provide audio feedback to the swimmer. By comparing the swimming performance of the swimmer wearing the device with previously recorded swimming data, the wearable electronic device can provide audio comparison results to the swimmer while the swimmer is swimming in water. The wearable electronic device can also support similar functions for jumping actions.