Abstract: A golf swing training and exercising apparatus including a base platform, a vertical support frame angled with respect to the golfer's position and to the intended line of flight, a rotating parabolic shaped arm connected between a simulated golf grip and a resistance source which enables a golfer to execute a simulated golf swing by rotating the arm against the resistance. The structural configuration of the apparatus insures that minimum resistance to the swing execution is provided when the swing is executed with the proper body muscle groups and in the proper swing plane.