athletic girl performs challenging gymnastic exercises on the beach by the sea with shorts

activity adolescent athletic balance balancing beach caucasian challenging coaching down european exercise exercises exercising female fitness girl gravity gym gymnastic gymnastics inverse inverted leg legs leisure little meditate meditating meditation out overturned people perfom performance performs person physical real realty reverse sea seashore shorts sport stunt summer teen teenager topsyturvy training upside upsidedown water work workout yoga young