I have that posted in one of postings on the science of it, though I'd have to go look. I also found more information as I said I want to update with new information and science I found . It partially due to the constant contracting and expansion from the hunting effect forcing fluid out , and the soft tissue being contract from the cold that doesn't allow it to set in. My wording is pretty terrible and sounds all bro since I don't have my paper explaining why and how with me and cant remember where I posted it at exactly.
On weather I think it gives gains yes I do. I tested on me for a little while before posting this thread, but didn't Really commit till I posted this and kept finding more info. If I still had a
bathmate I'd keep at it.
I said this before but I think the biggest thing that people might think it doesn't work is the less fluid retention. You come out of a cold pump and it doesn't look as big as a hot pump you instantly think it's not effective cause some assume fluid retention is expansion.Leaving the pump cold an also cause some turtling and why I recommend the last pump session be or add a hot warm up session at the end.