What it does is it takes a picture of your spine, and it tells you how your balance is. Do you lean forwards, backwards, sideways? Do you have any spinal curvature that needs to be fixed? This allows you to get into the strongest position from which to play golf from.

You hit the golf ball while standing on these force plates, and what they do is they give us a print out of the movement of your center of gravity, so we know what percentage of weight was on what part of the foot at all times during the swing. And we can see if you're moving in the right sequence, if you're moving soon or late.