Worry about sodium 36 hrs out from a show or if you have essential hypertension and have to restrict it in your diet. Otherwise, keep it in your diet and even add it to food in the summer if you work outside or sweat alot. Without sodium, you fatigue and cramp easily and will not rehydrate properly. If you increase your sodium intake, you'll only hold water for a few days then come into sodium balance, then you'll drop the water. If you don't add sodium (at least the RDA) into your diet, you'll be really sensitive to it and blow up even with small amounts. These morons I see at the gym that run around with distilled water year round wonder why they cramp up and feel like shit all the time. Hmmmmmm.........
W6