With all the current violence involving young people. I am offering courses on teenage street safety. The course covers a lot of non physical advice as well as escaping emergency situations. It should be considered as an insurance policy for your most valued family members.
Please see http://ninja-kids.co.uk/ninja_kids/Teenage_Safety.html
A lot of the principles are also valid for bullying scenarios at school. http://ninja-kids.co.uk/ninja_kids/Anti_Bullying.html
If you have any concerns for your children, please don't hesitate in contacting me as I am now starting to get booked up.