I started level 4 at 11 and know girls who did it even later and competed level 10 and NCAA. Gymnastics classes will also be a good base if you choose to pursue tramp and tumbling, acro, cheerleading, or any other sport as a teenager. Go for it. If you're in the US, you can use this link: Link Removed and click on "Begin Here" at the top to enter your zip code and find a gymnastics club in your area.