Ключевые слова: armchair, athletes, barrier, carriage, center, cold, compete, cripple, disability, disabled, equipment, handicap, health, help, ice, incapacitated, indoors, injury, lifestyle, limited, lower limb paralysis, man, medicine, nature, opportunities, outdoors, paralympians, pensioner, physical, playing field, problem, retirement, slippery, snowy, surreal, wheel, wheelchair, winter,