How many of you have magnesium daily? Did you know it is an important mineral all runners should have a healthy supply of? The mineral magnesium is critical to your heart, muscles and kidneys. It helps produce energy in your body and regulates levels of zinc, potassium, vitamin D among other nutrients. A deficiency of magnesium can bring on muscle soreness, headaches, and weakness. Many … Continue reading Why Magnesium is good for runners.