Why Navy SEAL Candidates May Urinate in the Shower Why Do All Navy SEALs Urinate While Taking Showers? Not all SEALs do, and it is not an official rule. But during the extreme conditions of BUD/S training, especially Hell Week, it can be a practical response to no scheduled bathroom breaks, constant cold-water exposure, running water, and the need to move fast. No formal … [Read more...] about A Little-Known Navy SEAL Secret That Their Wives May Not Even Know (Why They Urinate In Showers)