young girl with her hands on the sand of the beach while performing a flip with her legs raised in the air

activity athlete baby backhand backset balance ballet below bent cabriole calisthenics callisthenics caper capriole caucasian child children dance dancing down equilibrium equipoise exercise exercises exercising female fitness gambol girl girlhood gym gymnastics invert kid little ocean outdoor outdoors physical pirouette reverse sea somersault sport topsyturvy twirl under upside upsidedown water workout