US Patent 10099102 Athletic sensor system

A sensor system for detecting aspects of a person's swing of a sporting implement having proximal and distal ends displays the aspects of the person's swing on a portable electronic device. The system includes a distal enclosure, a proximal enclosure, and a software application resident on the portable electronic device. The proximal and distal enclosures are fixable with the proximal and distal ends, respectively, of the sporting implement, and two additional hip enclosures may be include for fixing with the person's hips. Each enclosure includes a power source that powers a sensing circuit having at least one sensor and a transmitter. The software application is adapted to receive the sensor data from the sensing circuits and display aspects of the person's swing on a display thereof as derived from the sensor data. Embodiments adapted for use with golf clubs, sporting racquets, and baseball bats are disclosed.