Abstract: A device for exercising and training various golf swings or strokes includes an elongated tension member with a connector adapted to securely but releasably connect a club end of the tension member to the golf club shaft at an exercising point substantially above the club head. The exercising point is preferably the club balance point for exercising and training the putting stroke, and a point just below the grip for exercising a full swing. When connected between the surface and the exercising point, the tension member is adapted to supply an exercising force at the exercising point as the club is swung. Two elongated tension members connected in a line forwardly and rearwardly from the club may be used to provide an exercising force on both the backswing and the follow-through.