[O.B.Left]

Think of the inverse of the paddlewheel motion of the right forearm and then you'll see both clearly. The straightening right elbow helps power the left wrist roll, and vice versa.

Thats a very interesting bit of reverse engineering for Startup. Thanks Bagger. Those elbows again, man they can move the clubshaft around/off plane if they feel like it. You got to watch those fellers. Look, look, look.