Hanging point of attachment
I have been using a device called the Trac-Man. The device consists of a pump like tube and a traction stand. The majority of the pull seems to be near the base of the penis and the angle of pull is at a 90 degree angle. My question is, does it matter where the main pull is placed on the penis for length gains? The Grip System seems to pull from the head, The Bib Hanger seems to pull from mid shaft, The Trac-Man close to the base. Is one point of attachment superior to another for length gains?