All of the following are true regarding carbohydrate loading EXCEPT:
1.carbohydrates should be increased to 60 to 70 of calories for 24 hours prior to the event.
2.it is used to increase muscle glycogen stores.
3.carbohydrate loading benefits endurance athletes.
4.carbohydrate loading should be done prior to running a 10K.
Question 2
All of the following are true regarding electrolytes EXCEPT:
1.sodium and potassium are examples.
2.they are minerals that carry a charge in solution.
3.they help the body maintain an appropriate amount of fluid.
4.they are not related to energy formation and physical performance.