You can’t “beet” this Cold-Pressed Juice. Get it? This is the only workout buddy you need- it’s the perfect fuel for improved stamina. Nitrates in beets improve blood flow in the body and enhance physical performance and muscle recovery post-workout. Red is also a heart-healthy choice. Beets, carrots and apples are known to have positive health benefits for the cardiovascular system, such as regulating blood pressure and preventing high cholesterol.