Donuts! I see conversation concerning Donuts or how to prevent them. COMPLETELY UNDERSTANDABLE! Let me say this, use a donut on someone and it blows their mind! I was told it's comparable to a baseball going in and out!
11/19/21. I did water pumping today and it felt better the vacuum pumping. I just wish I had my own place so I could do it more then vacuum pumping. I still like both of them. Which gives you more gains??? Anyone knows?