[MizunoJoe]

Right Tricep Thrust is required to execute the "Tomasello version" of the Right Arm Swing - how else can you extend the Right Arm outward while rotating in "one smooth motion" as he demonstrates in the video? This thrust must stop no later than the beginning of the pulley or else this pull becomes a push and the Swinger becomes a Switter, but he doesn't say this. In a true Swing, Right or Left Arm, it has to be CF which straightens the Right Arm.