[BerntR]

It doesn't require more timing than any other hinge action. But it requires a different rhythm. The club will hinge by itself if you let it. Dual horizontal is perhaps the least enforced of the hinge actions. The key is the sequencing in the typical swinger's release. #4 - #2 -#3. Let #3 happen. Don't force it and don't try to start it early. And don't drive since driving will disturb #3 release.