Learn how to stretch before a doing a tae kwon do workout, with expert tips from ourblack belt in this free martial arts video on doing 720 kicks. Expert: Caleb Labarda Bio: Caleb Labarda is a 22 year old Taekwondo black belt. He has traveled and competed on the world NASKA tour and performed on ESPN2 for the world championship night at Walt Disney World in Florida. Filmmaker: Caleb Labarda