The Swing Catalyst Balance Plate calculates three centre of pressure measurements through the golf swing. The left foot, right foot and total. The total is shown via a large weight dot and this isn’t the same as centre of gravity, although it is similar. You will see the centre of pressure path throughout the swing drawn over the relevant time period and this is automatically synced with the video which is brilliant for analysis. The left & right foot pressures are represented by small white dots, joined by a grey line. This line shows us if the golfer is dynamically aiming their pressures which will influence the approach of the club to the golf ball.