Ключевые слова: active, activity, age, aged, aging, art, baby boomer, ballroom, ballroom shoes, close up, couch, dance, dancer, elderly, elegance, generation, generation x, gerontology, grace, health, hobby, instruction, insurance, learn, leisure, lifespan, lifestyle, mature, motion, old, pensioner, performance, relax, retired, retirement, salsa, senior, sensuality, society, step, studio, style, tango, tangoing, teacher, training,