It is my understanding of your articles that the completed racket drop is mostly produced by external rotation of the shoulder. My problem is that there is no way for my shoulder to produce such a degree of racket drop purely by external rotation.
Just to see whether I have abnormal flexibility, I have checked the degree of external rotation of my friends, who have played tennis for years since their early adulthood, all of them have only 30 degree or so from the vertical. To my surprise, my 8 years old daughter, who have never played tennis or other sports involving throwing, has about 80 degree of active external rotation and can easily achieve 90 degree with little assistance. Therefore, I think the extreme degree of external rotation that pros possess require training at a young age. For us amateurs that pick up tennis much later, it is not possible to achieve that.
Currently, my racket drop is mostly external rotation (I acutally didn't know before reading your articles) but I can drop the racket further by flexing and elevating the elbow. My question is whether it is correct to do so. Thanks.
Just to see whether I have abnormal flexibility, I have checked the degree of external rotation of my friends, who have played tennis for years since their early adulthood, all of them have only 30 degree or so from the vertical. To my surprise, my 8 years old daughter, who have never played tennis or other sports involving throwing, has about 80 degree of active external rotation and can easily achieve 90 degree with little assistance. Therefore, I think the extreme degree of external rotation that pros possess require training at a young age. For us amateurs that pick up tennis much later, it is not possible to achieve that.
Currently, my racket drop is mostly external rotation (I acutally didn't know before reading your articles) but I can drop the racket further by flexing and elevating the elbow. My question is whether it is correct to do so. Thanks.
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