Throw clubs to feel the release and let go
The instructor teaches a release drill of literally throwing clubs, aimed at golfers with too much handle drag who do not understand the release of the wrist or the trail (right) arm. She says there is a let-go at some point in the golf swing, that you have to stop the pull and let go, and that you can also do it with the right arm alone.
Channel: Mark Immelman
Watch official source at 29:18