Ключевые слова: activity, artificial leg, artificial limb, athlete, athletic, caucasian, disability, disabled, fit, fitness, gym, handicapped, indoor, leg, limb, male, man, mechanical, muscles, muscular, people, person, physical impairment, poolside, prosthesis, prosthetic, rehabilitation, sport, sporting, sportive, sportive swimming, sportsman, sporty, swimmer, swimming pool, technology, training, water, young, youth,