#618 What causes the “wall” when running?
What causes the “wall” when running? It is caused by your liver and muscles running out of glycogen. All of the chemical processes in our bodies only work if we…
What causes the “wall” when running? It is caused by your liver and muscles running out of glycogen. All of the chemical processes in our bodies only work if we…
I learned this today. Insulin is a peptide hormone that regulates the metabolism of carbohydrates, fats, and proteins in the body. How is insulin made? Insulin is made in the…
I learned this today. Our bodies make energy from food by breaking it down and converting the chemical energy that is stored in it. Our bodies need energy to move…