Use the bounce as speed comes off near the green
The speaker says people use different parts of the head as speed comes off, and he encourages moving progressively back in the sole when getting closer to the green to use the bounce. He describes using the bounce as a slightly early entrance into the turf done so shallow that the club won't get stuck, which starts to use the back end of the wedge as it was designed.
Channel: Club Champion
Watch official source at 9:56