How much a 15 years old boy can do weights?

[Soccermum]

My 15 years son want to do weights, How much weights is okay to do that.

[TOM-RO]

Hi Soccermum,

The best person to speak to about fitness for your child, if you are concerned about the effects of weightlifting on a growing skeletal system, would be your GP or Pediatrician . Otherwise, enrolling your child with a personal trainer who is familiar with teaching adolescents would be a good option. 

For more general information on weight training with teenagers I found this resource online that may help:

https://www.stanfordchildrens.org/en/topic/default?id=weight-training-for-teens-1-2381