Taekwondo Arm Locks Against a Larger Attacker 

Natasha from Cambridge University Taekwondo explains how to apply effective arm locks to a larger assailant.
To learn more, come to one of Cambridge University Taekwondo's classes. Visit : cutkd.soc.srcf.net/ for more details.
DISCLAIMER: The skills in this video are demonstrated by trained and fully qualified instructors. Do not attempt copy this without the support of a qualified instructor. Cambridge University Taekwondo takes no responsibility for any actions resulting in injury by untrained people.