Jordan Spieth golf swing

Jordan spits golf swing starts with a great set up, nice tall upper body with his rear end more under him, slightly slumped shoulders to keep arms in front. Through impact a nice broken left arm controlling clubface, allowing him to square face with forearm and wrist while maintaining an internally rotated left shoulder. Secret no one talks about is having a bent left arm allowing for the arm to work in different directions separated by the elbow joint. Clubface control = consistency