The tendency of fight scenes involving an Action Girl to also feature her doing impractical backflips, gratuitous somersaults, and gymnastic cartwheels to fight her opponents. This can overlap with Dance Battler, given that several real-life styles of dance employ motions and movements similar to kicks and acrobatic martial arts moves, and also because dancing is traditionally a feminine thing. It can also overlap with Waif-Fu, as she-fu practitioners are often shown inflicting physics-defying damage with even the most delicate-looking of their attacks, and Kick Chick, as kicks and anything that shows their legs in plenty are traditionally fanservicey. Finally, when the acrobatics are used in conjunction with the environment, it can cross into Combat Parkour. In live-action works, there's often some justification on the abilities of the actress in question; dance and gymnastics training is actually better suited to fight scenes than actual fight training - because movie fighting is after all choreography that usually has to be repeated multiple times while still looking good on camera.