woman's hand clenching her fist tightly .

39aph39 adrenaline adult angry arm art athletic background bare battles black clenched clenching condition contest dark determined duel ear emerging emotion emotional emotions endurance excited expression eye face female fight fighting finger fist fists frustration fuse gesture hand interaction leg limb mad martial mixed mouth muscle nail nose organ outfit panic person personal portrait power professional quail ring rope s shadows shoulders skin sport sports sportswoman stays strength stress strong style teenager tightly trained warrior woman