Over the top may be a rotation limit, not just technique
The instructor cautions that a golfer who comes over the top and goes for a lesson to fix it may actually have a physical rotation limitation rather than a pure technique fault. Specifically, they may not have enough hip rotation to get to the lead side and start with the lead hip, or the trail shoulder may not rotate back far enough to allow separation to occur.
Channel: Mark Immelman
Watch official source at 12:40