Manual penile exercises can be done without the need of special equipment. However, if you add extenders or pumps to a workout routine, you can enhance your gains. For beginners, it’s recommended to do one of the beginner-friendly exercises first (like stretching or jelqing) for a few months before doing combination routines with equipment. This ensures the penis has been fully-conditioned for the additional load caused by extenders or pumps.
Lengthening the penis. The most common procedure is to cut the ligament that connects the penis to the pelvic bone. This allows a little more of the shaft -- on average less than an inch -- to become visible outside the body. It's not really lengthening the penis so much as revealing more of what's usually hidden. To prevent the ligament from reattaching, a guy would need weights or stretching devices daily for about six months.