7. Restless leg syndrome & leg cramps Restless leg syndrome symptoms can be reduced by increasing potassium intake. You can reduce symptoms by adding a teaspoon of apple cider vinegar to a glass of water and sipping it. Post navigation The Most Expensive Television Shows Of All Time, Ranked 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31