martial arts, boxing, kickbox, kickboxing, girl, woman, young adult, young, punching, punching bag, gym, train, training, silhouette, sport, brassiere, black, heavy, athletic facility, outline, facility, age group, packing, gymnasium, youth, person, diversion, adult, victim, woman's clothing, clothing, enclosure, insertion, public transport
Silhouette of a young girl training kickbox and punching boxing bag.