how fast can you grow in one year

Question: how fast can you grow in one year
- Keywords:
  fast,
  grow,
  year
Asked by smithy to Amy, Craig, Laura, Partha, Saffron on 16 Jun 2015.
- Amy Cameron answered on 16 Jun 2015:
  
  I’m not sure. Lots of teenagers can get quite significant growth spurts but I’m not sure what and if there is a maximum. It’s all down to your hormones!
- Laura Wales answered on 17 Jun 2015:
  
  Everyone is different but it has been said that at their fastest, boys can grow taller by as much as 9cm a year and girls by 8cm a year. But, as Amy said, it’s down to your hormones.

Question: how fast can you grow in one year