I saw this recently on Dailymotion – Girl Shows Fighting Skills While Practicing Broadsword Kung Fu: https://www.dailymotion.com/video/x7uh1qw. Video around 59 seconds long.
June 15, 2020 Dailymotion
This girl was practicing broadsword kung fu. She demonstrated amazing and sharp fighting skills while using the sword in a balanced way. She showed some unique skills during her training and maintained a proper balance of her body throughout.