Sources:

http://www.youtube.com/watch?v=a1IBs9Crevo

(Find out what muscles are used in basketball)

http://www.athleticadvisor.com/Weight_Room/athletic_nutrition.htm

(Find out more on an athlete's nutrition)

http://www.eatwell.gov.uk/agesandstages/children/yourteen/
(what to avoid eating and maintaining a healthy weight)
http://www.aboutkidshealth.ca/News/Tips-on-healthy-eating-for-teens.aspx?articleID=8065&categoryID=news-poh2
(contains info about daily foods to gain the energy teens need)
http://www.youngwomenshealth.org/healthyeating.html
(choosing healthy)
http://pediatrics.about.com/cs/agesstages/a/teenagers.htm
(what to know about eating healthy)