courtney's karate style is heavily influence by her gymnastics background. she can perform karate strikes and kicks faster and more precisely. the skills and flexibility she developed in gymnastics also help her hold strong stances, perfect her kicks, and execute high, powerful moves with a lot of ease. her ability to do flips, aerial kicks, and handstands adds an exciting, acrobatic touch to her fighting style. i recommend watching these two (x, x) scenes to get an idea of what her fighting style looks like.