hip internal rotation, right side: 80°; left side: 85 ... (Point A). The ankle angle at initial contact is slightly dorsiflexed (Point B).

Conclusions and discussion The significant decreasing of internal rotation of both hips (IRRH, IRLH) in Team III should be connecting with longer and more intensive training process that could ...

There’s also internal hip rotation on our lead leg when we follow-through. If the golfer moves the lead foot on the follow-through, that lead hip might not be able to tolerate the internal rotation.