Abstract: A golf training device having a first band surrounding the chest of the golfer and a second band surrounding the leading arm of the golfer. The first band has a loop pad on the outer surface adjacent each free end and a hook pad on the inner surface adjacent one free end which cooperates with one of the loop pads on the outer surface of the first band to hold the band in place on the golfer's chest. A flexible inelastic strap has one end attached to the outer surface of the first band and the other end attached to the second band. A hook pad is located on one end of the second band and cooperates with a loop pad on the outer surface of the first band to attach the end of the second band to the first band so that the second band surrounds the leading arm of the golfer to restrain the leading arm and to thereby control the golfer's swing.