Ключевые слова: arms, athletes, axis, beauty, biceps brachii, circular plate, counterweights, diet, dumbbell, enhanced, exercise, fitness, gloss, gym, health, heavy, home, iron, male, martial artists, metal, muscle strength, muscle training, old, physical strength, reflection, rust, scratches, secondhand, silver, sports, stainless steel, strength strengthening, strength training, table, training, upper arms, use, used, weight, weight training, yen,