Eat Greens to Boost Your WorkoutHow mouth bacteria help your muscles work more efficiently.

From the show

Practical Body Science

Certain foods contain a secret weapon for better exercise performance. When you eat nitrate-rich foods like spinach or beetroot, bacteria in your mouth start a process that helps your body create nitric oxide. This gas improves your muscles' efficiency, reducing the amount of oxygen they need to function. The result is that you can push harder and last longer. Learn how timing your meal can unlock this natural performance enhancer.