Let me introduce you to our Fitness, Inc. registered dietitian, Jennifer Maxwell. She's going to continue your orientation today by having you learn about carbohydrates and exercise. Specifically, you're going to: Consider the role of carbohydrates in training and performance. Examine the effect of exercise and training on muscle and liver glycogen stores. Review carbohydrate requirements for athletes. Learn how to calculate carbohydrate needs of athletes. With these things in mind, let me turn you over to the capable hands of Jennifer.