Use one-two for the hand-arm rhythm
To initiate the motion, the instructor gives two student visuals: feel backswing and downswing, or halfway back and halfway through. His own cue is one-two, using rhythm to blend the harmonized hand-and-arm action with the body.
Channel: Danny Maude
Watch official source at 3:58Why this context matters
This is the rhythm cue layered onto the feet-together drill.