if you take a warm shower it should open your pours(i think thats how you spell it) so you should sweat more...? but ive heard that a warm shower before working out helps your circulation (just something i overheard, not sure if its a fact)
i shower before my work out so i dont smell like sh*t more than i normally do, and its just less to shower off after. dont want to clean to much in one shower.
