Joanna Ziobronowicz

Joanna Ziobronowicz is a former IBJJF World Champion in Brazilian Jiu-Jitsu, member of Reorg charity and owner of Women’s Self Defence UK. Drawing on 20 years’ experience in martial arts and the security industry, and on her UCL Master’s in psychology and linguistics, she delivers workshops to companies and the wider public.

Find out more at: www.womensselfdefence.co.uk

Books by this author:

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