There is a sub-approach to the Angion Method. Don't think of Angiogenesis is simply a fast-slow-moderate-fast jelq technique. The angion method is a companion method to the various jelq methods as well. Think of the angion method as a rush of blood volume in, build up pressure, and moderate blood flow out.
The sub-approach is an incorporation of a fast rush of blood volume in, quickly trapping the blood volume after 10 to 20 fast pulls with a single or double OK grip at the base of the penis, and performing a power jelq by moving the blood volume forward from the base of the penis to the base of the glans. What you are doing is hyper-volumizing the blood vessels and spongiosa, pushing the tissues to expand even more, vacating all the old blood out, allowing complete fresh blood with new oxygen content to enter in for the next few sets. It was part of the angiogenesis discussions in the long past, but not many practiced this because it increases the amount of time to get more blood back into the penis after this single power stroke.
To further take advantage of the slight delay, rather than using 2 OK grips, Use one only to perform the first power stroke, but form another OK grip immediately after you travel 1/3 way up the penile shaft to trap the escaping blood. Perform a few fast kegels to get more blood in for that second OK grip power jelq to keep the blood volume up. The first power jelq stroke ends at the bottom area of the glans, release that OK grip, and then move forward with the second OK grip. Same thing with the second OK grip as it moves up 1/3 way of the penile shaft. Trap it with the 3rd OK grip. Keep going for 4 to 5 sets of the power jelq exercise in between every 10 to 20 fast angion method exercises.
Something to think about. This is to keep the girth expansion at maximum, while using angion exercise to push for penile shaft strength/rigidity through blood flow in nourishing the penis. Most don't discuss this in various communities, for whatever reason it may be.