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A golf shaft for attachment to a hossel of a club head, said shaft comprising: (a) a first section comprising a first material and having a hossel end and a first joint end, said first section having a linear weight no greater than 2.4 g/in; (b) a second section comprising a second material and havi

A golf shaft for attachment to a hossel of a club head, said shaft comprising: (a) a first section comprising a first material and having a hossel end and a first joint end, said first section having a linear weight no greater than 2.4 g/in; (b) a second section comprising a second material and having a butt end and a second joint end, said second joint end being connected to said first joint end; (c) wherein said second material is less dense than said first material; and (d) wherein said first material has a shear modulus greater than that of said second material.

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A golf shaft for attachment to a hossel of a club head, said shaft comprising: (a) a first section comprising a first material and having a hossel end and a first joint end, said first section having a linear weight no greater than 2.4 g/in; (b) a second section comprising a second material and havi

A golf shaft for attachment to a hossel of a club head, said shaft comprising: (a) a first section comprising a first material and having a hossel end and a first joint end, said first section having a linear weight no greater than 2.4 g/in; (b) a second section comprising a second material and having a butt end and a second joint end, said second joint end being connected to said first joint end; (c) wherein said second material is less dense than said first material; and (d) wherein said first material has a shear modulus greater than that of said second material. he steps of: providing a film; providing a central processing unit programmed with data regarding orthodontic conditions; positioning the film within a mouth of the user and making an impression of a tooth of the user; capturing an image of the film; and transmitting the image of the film to the central processing unit. 47. A method for providing a diagnosis of an orthodontic state of a mouth of a user, the method comprising the steps of: providing a central processing unit programmed with data regarding orthodontic conditions; providing an image capturing device wherein the image capturing device obtains an image of a portion of the mouth of the user; transmitting the image of a portion of the mouth of the user to the central processin