From Business: Opened in 1997 in Louisville, Hwang's Martial Arts has expanded to 4 locations. HMA is locally owned and operated by 1984 Olympic medalist, Grandmaster Jung Oh Hwang. His…

"My stepdaughter use to be bullied at school and was very passive and we signed her up in Jeramy Black's Academy. After about a month she is a different person, it has helped…"