Ключевые слова: ache, adult, ail, attend, bandage, body, bone, brawn, care, concept, decline, degenerate, deterioration, elderly, exercise, fitness, gesture, gripes, harm, health, healthy, inflame, inflamed, inflammation, injury, knee, leg, legs, lifestyle, manage, marrow, medulla, muscle, muscles, musculature, ordeal, pain, painful, pang, person, physical, physique, rheumatism, ribs, risk, sinew, sting, swell, treat,