This disclosure relates to systems, media, and methods for quantifying and monitoring exercise parameters and/or motion parameters, including performing data acquisition, analysis, and providing scientifically valid, clinically relevant, and/or actionable diagnostic feedback. Disclosed embodiments may receive real-time sensor data from a motion sensor or sensors mounted on a user and/or equipment while a user performs a test motion. Disclosed embodiments may also calculate a test motion profile based on the real-time sensor data, the test motion profile describing a multi-dimensional representation of the test motion performed by the user or computed motion profiles. Disclosed embodiments may include comparing the test motion profile to a template motion profile to determine a deviation amount for the test motion profile indicating how the test motion deviated from the template motion profile. Still further embodiments may correlate test motion profiles over time with health indicators.

An exercise analyzing device (a swing analyzing device) includes an acquiring section (a data acquiring section) configured to acquire an output of a first inertial sensor (an acceleration sensor and an angular velocity sensor) attached to a body of a user and an output of a second inertial sensor (an acceleration sensor and an angular velocity sensor) attached to an exercise instrument (a golf club), an analyzing section (a swing analyzing section) configured to analyze a correlation or a similarity degree between the output of the first inertial sensor and the output of the second inertial sensor and generate reference information, and an output processing section configured to estimate, when the second inertial sensor is not used, the output of the second inertial sensor from the output of the first inertial sensor and the reference information.

A golf practice club with grip force detection function is provided, including a golf club and a club head. The golf club includes a grip handle with a printed circuit board (PCB) inside; a pressure detection circuit is arranged on the PCB; the pressure detection circuit includes a pressure sensor, an analogue-to-digital converter (ADC), a processor, a switch circuit, a pressure detection circuit, a pressure value compliance analysis circuit, and a power circuit. The pressure sensor transmits pressure information to the processor through the ADC; the processor controls the pressure detection circuit through the switch circuit; and the pressure detection circuit controls the pressure value compliance analysis circuit. The golf practice club has a reasonable structure, diverse functions, and is easy to use. It helps golfers practice their swing and stabilize hitting force, thereby quickly mastering the golf club swing.

A somatosensor device comprises a handle (10) having a hollow free end (130) to form a cavity (133) with an opening in a tail end surface (131); a wireless charging circuit board (30) overlapped on the tail end surface (131); a tracker (50) fixed on the wireless charging circuit board (30) and electrically connected with same, the tracker (50) inserted into the cavity (133) as the wireless charging circuit board (30) is overlapped on the tail end surface (131); and an end cap (70) covered on the free end (130) of the handle(10), so as to seal the cavity (133) with the opening in the tail end surface (131). The configuration takes account of the sealability and wireless charging.

This disclosure relates to systems, media, and methods for quantifying and monitoring exercise parameters and/or motion parameters, including performing data acquisition, analysis, and providing scientifically valid, clinically relevant, and/or actionable diagnostic feedback. Disclosed embodiments may receive real-time sensor data from a motion sensor or sensors mounted on a user and/or equipment while a user performs a test motion. Disclosed embodiments may also calculate a test motion profile based on the real-time sensor data, the test motion profile describing a multi-dimensional representation of the test motion performed by the user or computed motion profiles. Disclosed embodiments may include comparing the test motion profile to a template motion profile to determine a deviation amount for the test motion profile indicating how the test motion deviated from the template motion profile. Still further embodiments may correlate test motion profiles over time with health indicators.

Systems and methods for determining an optimal grip position on a golf club are disclosed. A method includes: obtaining, by a computer device, ball lie data; determining, by the computer device, an optimal grip position for a golf club based on the ball lie data and historical shot data of a user; and transmitting, by the computer device, data defining the optimal grip position to a smart grip attached to a shaft of the golf club.

A grip pressure measurement device is embedded in a swing object used for sports, such as a golf club or a racquet. Embedding can occur during manufacturing or as an after-market modification. The grip measurement device comprises one or more pressure sensors, a local processor, and a network interface. One embodiment of the pressure sensors measures from two sides, a side of contact with a player's hand and a side of contact with the swinging object.

The present invention integrates an actuated tilting rehabilitation table, video tracking of the patient arm and opposite shoulder, a low-friction forearm support with grasping force sensing, remote data transmission and additional weighing means, one or more large displays, a computer and a plurality of simulation exercises, such as video games. The patient can be monitored by a local or remote clinician. The table tilts in order to increase exercise difficulty due to gravity loading on the patient's arm and shoulder. In one embodiment, the present the invention includes an actuated tilting table which tilts in four degrees of freedom.

A device and system for measuring and calculating distance on a golf course involving a laser rangefinder device, magnetic detachable global positioning device, magnetic detachable radio frequency device, magnetic detachable golf statistical performance tracking device. The combination of devices deliver a golf distance and golf statistical performance tracking system capable of identifying the exact position of a golf shot and recording club used to hit the ball, latitude and longitude physical location and golf statistical performance data and information for golf. At least one object sensor and/or radio frequency club identification tag inserted and/or embedded in the grip or a golf club and/or the golf club component. One or more of the detachable devices comprise of at least one object or combination of object reading radio frequency sensor and/or swing detection sensor and/or shock sensor and/or vibration sensor and/or accelerometer and/or golf club impact sensor and/or magnetometer sensor and/or sound sensor; and the system is configured to at least partially detect a golf swing and/or golf club strike on the ball and/or vibrations as a result of contact with a ball and/or sound generated by contact with a golf ball object. Further use of the detachable device identifying a golf shot delivers a system to collect statistical and performance data and performance information through monitoring an action, such as a golf swing and/or golf shot and/or recognition of a shot by a golfer and/or collection of the shot event by a golfer.

A device that includes a receiving surface for positioning at least one human body part, multiple capacitive sensor elements disposed within multiple positioning areas on the receiving surface, a sense circuit configured to compare the capacitance measurements of the sensor elements with threshold capacitance values and generate a signal when the capacitance measurements indicate proximity of a human body part on a positioning area, and an indicator configured to generate a notification when the position of the human body part corresponds with at least one location on the receiving surface.