16-year-old starting free, anonymous self-defense classes for women
Becoming the best has always been top of mind for 16-year-old Sun-Yoon Karas. At just nine years old, she stepped foot onto the mat for the first time, training in Jiu-Jitsu.
As featured on
Becoming the best has always been top of mind for 16-year-old Sun-Yoon Karas, who is already a Jiu-Jitsu master.Â
