Hey Koe007, both diuretics.. not sure if he did, but if he did it would work.. wouldn't suggest it to everyone but if you know your body like he did, guess then ja, go for it.. for others i wouldn't an scared of cramping, etc. you shouldn't have to lose any water on the day this should all already be planned for.
"Whether You Think You Can or Can't, You're Right"--Henry Ford