Lock the body, swing the arms freely
As a starting point, lock the body in place and barely move it while making a free-flowing swing with relaxed arms. Keep the grip firm enough to retain some control of the clubhead; the instructor identifies this as a useful starting place for players with limited mobility.
Channel: Danny Maude
Watch official source at 4:20Why this context matters
Framed as 'stage one' before the body is added in.