Read this to improve your performance (lactic acid)!

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Studies done at England’s Exeter university caught the attention of the fitness world. Researchers discovered that competitive cyclists who drank half a liter (about 16 ounces) of beet juice right before they got on their bikes were able to ride 16 percent longer—a massive gain in a sport where only a few percentage points of improvement can be the difference between first place and fifteenth.

Cyclists who drank half a liter of beet juice for six days were 11 seconds faster over a 2.5-mile course and 45 seconds faster over a 10-mile course. The reason: more oxygen was getting to the athletes’ muscles, thanks to molecules in the juice called nitrates. “The oxygen cost of exercising at a given speed is basically fixed,” says Andrew Jones, a professor of applied physiology

Consume beetroot an hour before a workout because of the high amount of nitrates, which need time to turn into nitric oxide. Once converted to nitric oxide it helps to increase the size of blood vessels to allow more oxygen flow. This will mean less lactic acid burn, therefore improved endurance and strength.

Our bodies convert nitrates into nitric oxide, a gas that causes blood vessels to relax and widen, by a process known as vasodilation. This allows more oxygen-rich blood to flow through the body—and the more oxygen reaches the muscles, the longer they’re able to perform at high intensity.

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