Anne Truong MDMen's Sexual Health Doctor

How an ED pump actually exercises your muscles 💪 #MensHealth #ErectileDysfunction

22 Aug 2026 · 1 min

Watch on YouTube

0:40

In this YouTube segment, Dr. Anne Truong explains how a vacuum erection device (penis pump) works as a form of exercise for the penile tissue. She describes that the pump trains the penis to mimic an erection, thereby preventing muscle shrinkage and tissue loss. The device also boosts nitric oxide production in the corpus cavernosum and enhances nerve conduction within the penile muscles. Dr. Truong notes that regular use can lead to measurable increases in both erect length and girth—approximately an extra inch in each dimension—and that continued use sustains these benefits.

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What it does is that it exercises the penis to train it what it's like to have an erection. It prevents muscle shrinkage. It prevents tissue development. It will also actually increase nitric oxide in the penis muscle or the corpus cavernosum. It will also actually increase the nerve conduction in the muscle as well. But one of the benefits of using the penis pump is that it does improve size and length as well as in girth. It does improve about an inch in length, erect length, as well as about an inch in girth as well. But with continued use,