Metabolic TestingEffects of Metabolic Testing Data and Education on Attitudes and Beliefs Related to Carbohydrate Intake in Adolescent Female Athletes

Inclusion Criteria:

1. Females aged between the ages of 13-19 years old
2. Non-smoker
3. Currently enrolled in an IMG Academy sport
4. Willing to fast overnight (10 hours) prior to testing (for metabolic testing group).
5. Understand the protocol and be able to give verbal and written informed consent for participation as well as obtain parental consent if <18 years of age.
6. Must be fluent in English reading, writing, and speaking.
7. You are not employed by, or have a parent, guardian, or other immediate family member employed by a company that manufactures any products that compete with any Gatorade product. If you are unsure if a company would be considered a competitor to Gatorade, let the study investigator know the name of the other company and the nature of your relationship to that company before you sign the informed consent
8. If subject has asthma, they may still participate in but will be required to bring their prescribed inhaler if placed in the metabolic testing group

Exclusion Criteria:

1. Expulsion from school for any reason
2. Leaving the IMG sports team
3. Pregnant or planning to become pregnant
4. Participated in any other clinical trial in the past 30 day
5. Participated in any PepsiCo trial in the past 6 months
6. Physical injury that would prevent participation in exercise group