One day Marathon PE

Would it be effective if you were to do a marathon PE for one day, for example you did about 100 jelqs every hour for say 6 hours, with different jelqing exercises done every hour?

I think you would get to a point where your dick would be to fatigued to benefit. You might look really large that day, but your dick would be so tired it would need a few days to recover. I have never done a marathon session, so this is my opinion.

I’m curious now also, any members do marathon sessions?

Personally, I believe in them.
Did you read my thread on this page titled “Yehaw” ?
Same thing.
I went all out for over twice the time, and twice the intensity.
The next day, I was very mild, today I rest, tomorrow I begin normal again.
I would say though, no more than once a month at the most. You don’t want to get your dick conditioned to that type of warfare.
I also believe it is part of what broke my plateau.
I switched from my milder stretch/hang/pump routine to a mega girth builder, and I got a 1/4” in that week. (Length and girth)
So yes, I do believe a marathon “shock” treatment would be good… Once.
Just my opinion though. :)

Also, I don’t know if you plan on all day or just a lot of extra time, but if it were me… . I would up the intensity some and add some extra time, and not go all day. Maybe an extra hour, or two at the most.
Again just my two cents.

This reminds me of the “shock routines” that were popular on the old board for a pretty while. Seem so have gotten out of fashion pretty much lately.