Beetjuice : The endurance elixir you must drinkThe nitrate found in beet and other foods can be metabolized into nitric oxide (NO) which improves athletic performance and cardiovascular health. In fact, beet juice has become one of the most popular ergogenic supplements for athletes. Why ? The importance of cardiorespiratory fitness for athletes and active adults is essential. This component of fitness refers to the ability of the circulatory and respiratory systems to supply oxygen to working muscles during prolonged exercise. Did you know https://static.wixstatic.com/media/37fced