I've been taught to (1) take a shower right before you live the house, (2) let your body cool down after you arrive, and (3) then wipe your body down with a towel and baby-wipes in the restroom. The shower removes bacteria. I let myself 30 minutes to completely cool down. The baby-wipes kills remaining bacteria and freshens you up. There is really no need to shower at work. A little bit of odor is OK; it's manly that way, assuming you're male. Female is lucky; they don't have that manly smell after sweating.