G· GOLF NUGGETS Find Browse Teaching moments Practice & Training · Practice Method Three max vertical leaps add speed to your next swings The instructor references a study showing that doing three vertical leaps as high as you can. It adds an average of about two miles per hour of clubhead speed on your next five swings. Channel: Mark Immelman Watch official source at 39:10 Practice & TrainingMark ImmelmanDistance-Loss Keep learningStraighten the trail leg in the backswing for more turn — SagutoGolfRelease the club to preserve your angles — CraigHansonGolfReview the speaker's ground-motion approach to speed — Club ChampionPress trail hand onto lead thumb for automatic wrist hinge — SagutoGolfGolf jump: reverse the arms of a normal jump — Club ChampionCreate speed after the ball, not in the backswing — SagutoGolf JavaScript is only needed for the in-app player and library actions. This verified teaching summary and its official-source link remain readable.