[Jeff]

mb6606

You may find it difficult to interpret 2-D DTL images in terms of swingplane, but I don't. I realize that a perfectly accurate assessment cannot be established from a 2-D DTL image that is off-axis, but it can be close enough to justify general conclusions eg. establishing that SG and TW's clubshaft comes down on a shallower plane than the TSP in the mid-late downswing, and that SG drops his hands/clubshaft down to the elbow plane early in his downswing action. Look at SG's third image - when his hands are at belt level, when his clubshaft cuts across his lower biceps and when his clubshaft cuts across his mid-lumbar spine. Adopt that position when facing a side-mirror - it is incontrovertible that your clubshaft will be just above the hand plane, and close to the elbow plane, at that time point.

Jeff.