Ключевые слова: 4044 years, 4045, 4050, 40s, 4550, 5055, 5060, 5560, ability, adult, athletic, back bend, backbend, bald, barefoot, bend, bending, concentrating, concentration, dedication, determination, energy, exercise, exercising, expertise, fellow, fifties, fifty, fit, fitness, flexibility, flexible, floor covering, focus, focusing, forties, fortitude, forty, full body, full length, fulllength, gentleman, guy, hairless, hardy, health, health club, healthy, healthy living, hispanic, horizontal, human, human being, indoor, indoors, inside, knowhow, latin american, latin american and hispanic ethnicity, latino, limber, male, man, mat, mature adult, meditating, meditation, mid life, middle age, middle aged, middleage, middleaged, muscle, muscular, one, one mature man only, one person, people, persistence, person, pose, power, profile, resolution, rug, shoeless, side view, sideview, skill, spiritualism, spirituality, strength, stretching, technique, upside down, upsidedown, vitality, wellbeing, wellness, work out, working out, yoga, zen,