Swing EEZ Golf Tempo Trainer SWING EEZ is a surprisingly simple training aid designed to improve your tempo and rhythm. Developed by a PGA teaching professional, the Swing-Eez encourages every aspect found in a classic golf swing. After adjusting the length of the tubing (for perfect swing arc), the player turns back and through allowing the ball to touch one shoulder & then the other. Good tempo, swing plane, and proper weight transfer are taught and “hitting” and “casting” are eliminated completely!