This device was created by a Dr. Jorn Ege Siana. He had spent many years working in the field of penis enlargement and came up with the first prototype for this device in 1994. Since then it has undergone numerous clinical studies and has won the acclaim of thousands of doctors world wide. The two basic function of the Vimax Extender is to increase length and to help fix curving of the penis.

The basic function of the device is to exercise the erectile tissue in the penis. This is the tissue that makes up the bulk of the penis’s size and it is where the blood goes during an erection to get the penis hard. This device, when used properly, exercises that tissue as if it were a muscle. Think of it as a bicep muscle. If you want your arms to be big you do arm curls and things like that to exercise the muscles. The same goes for the penis. If you stretch and exercise it, it will “bulk up” and get bigger as a result of this exercise. The results are permanent so unlike when you use a pump, your penis will stay at its new size even after you stop using the device.

Dr. Siana’s research has shown that every person who used the device and followed the program he lays out in the instructional video saw an increase in size. The size increases range from 1-4 inches. They also saw an overall increase in girth as well. Those using it to correct a curve saw a 56-90 percent improvement in the curve. Dr. Siana is so confident his device will work for you that he will give you your money back if it doesn’t. You have nothing to lose to give it a shot and everything to gain once you follow the program and see the results.