Abstract: A golf club providing a universal training tool for golfers of all sizes is disclosed. The golf club includes an adjustable length shaft having a club head secured at one end thereof and a handle secured at the other end thereof, a sensor circuit disposed in the club head, wherein the sensor circuit includes a first sensor adapted to generate and transmit a first measurement signal representing a first desired characteristic of the golf club, and a display circuit disposed in the handle, wherein the display circuit is adapted to receive the first measurement signal, analyze the first measurement signal, and transmit an output to a user in response to the analysis of the first measurement signal.