18 18
No, acutally your supposed to start when your small but if you want to do motocross get a 250 2 stroke or a 450 4 stroke and compete in National races and get sponsored.
fourteen
It varies depending on what age you start puberty.
He was about 9 years old when he started his acting career.
When I was 13 years old, as a gymnastics coach.
no but it depends
When he was three years old.
Yes.
Yes, most singers start their career at a very young age.
You cannot come easy in the wwe, but if you think you can, Might 20 21
yes.
when she was 6.9696969696969 years old