The Best Diet for Optimal Athletic Performance

Nitrates in vegetables, such as beets and green leafy vegetables, may help both sick people as a low-cost prevention and treatment intervention for patients suffering from blood flow disorders, such as high blood pressure and peripheral vascular disease, as well as healthy people as an effective, natural performance-enhancing aid for athletes.

When you chew fennel seeds, you can get a significant bump in nitric oxide production, which has the predictable vasodilator effect of opening up blood vessels, making them a cheap, easy way to carry a lightweight non-perishable source of nitrates.