Are sports important on your high school resume when applying to go to a college?

I am wondering because I am very athletic, however I am not sure if I want to participate in any sports.

I take on a lot of leadership skills, extracurricular activities, and I am practically valedictorian, but just how important are sports on your resume?

Whose Next?

• Q&A: Where can I find people with strong leadership skills to train to work from home? « Engage Today 2009
• Stopping al Shabab’s Extracurricular Activities | The Foundry: Conservative Policy News.
• Young Conservatives to Learn Leadership Skills | Extreme Conservatives