Extrusive igneous rocks are the result of volcanic eruptions and, therefore, solidify in atmospheric conditions. Extrusive igneous rocks (also called volcanic rocks, named after Vulcan, the Roman name for the god of fire) are formed at the Earth's surface as a result of volcanic activity.
Ingesting carbs also replenishes our glucose and glycogen stores to prevent fatigue. Carb cycling allows you to still eat carbs from clean sources, without adding body fat, and cycling enables you to better utilize fat for burning as fuel, as opposed to burning carbs and muscle tissue for fuel.ngesting carbs also replenishes our glucose and glycogen stores to prevent fatigue. Carb cycling allows you to still eat carbs from clean sources, without adding body fat, and cycling enables you to better utilize fat for burning as fuel, as opposed to burning carbs and muscle tissue for fuel.
Eat Right. Eat at least 300 calories an hour before the race starts. Test out your food choices during you training so that you know which foods help fuel your body for a long run. And, if you feel your body needs more food, eat your final snack no more than 30 minutes before the start of the race.