That's great if you're a sedentary fat old dude with heart disease and high blood pressure. If you are busting your ass in the gym everyday (sweating) and eating no processed food, then you likely don't get enough salt.
I added a teaspoon of salt per day to my evening shake and it totally stopped my crazy leg cramps. Salt is the best otc supplement a weight training athlete can take after fish oil. Watch the video. Stan is much smarter and more eloquent than I am.