Ключевые слова: amputated, amputee, appliance, artificial, athlete, athletic, begin, below, block, carbon, competition, disability, disabled, effort, explosive, fast, fibre, fibula, field, flex, foot, handicap, handicapped, health, issue, knee, leg, limb, limbs, male, man, mobility, paralympic, physical, problem, prosthetic, racetrack, rapid, ready, run, runner, sprinter, stadium, start, track, waiting,