TargetInSight said:Which makes me wonder... do they have treadmills on submarines? Or perhaps bicycles that are tied into the propeller for silent runs?
Actually, yes. There are bikes and row machines on the sub as well as a small set of weights. The amount of stuff depends on the size of the boat, but the Dallas, a fast attack, very small, had two bikes and a row machine plus some weights.
BTW-the only ones I ever saw on them were in my task unit (visiting divers and SEALs), but we were only onboard for 10 or so days at a time, they could get used when we aren't around.