If you want to compete in NCAA sports at a Division I school, you need to register with the NCAA Eligibility Center to make sure you stay on track to meet initial-eligibility standards.
The 2019-20 Guide for the College-Bound Student-Athlete is available! This is a great resource for questions on the NCAA, Eligibility Center registration and academic requirements. Download your copy here:
http://fs.ncaa.org/Docs/eligibility_center/Student_Resources/CBSA.pdf