Ключевые слова: 18 to 19 years, 1819 years, 20 to 24 years, 2024 years, 25 to 29 years, 2529 years, achievement, acrobat, acrobatic, asian ethnicity, athlete, balance, bare, bare feet, barefoot, basketball hoop, bending, caucasian ethnicity, challenge, competition, concentration, concepts, confidence, control, copy space, day, effort, elegance, energy, exercising, female, fitness, flexibility, forest, full length, grace, gymnast, gymnastics, handstand, hoop, japanese, japanese ethnicity, leisure, lens flare, leotard, log, low angle view, multiethnic group, nature, numeral, on one leg, only female, orthographic symbol, outdoors, performance, performing, physical activity, plant part, plastic hoop, point of view, recreation, remote, side view, skill, small group, small group of animals, small group of objects, small group of people, sport, sports clothing, sportswear, standing, strength, sun, support, symbol, thinking, three people, training, tree, uniform, upside down, vitality, wearing, woman, women, woodland, young adult, young adult woman, young woman, young women,