Ключевые слова: accumulator, alkaline, athletic, audio, barbell, bass, bodybuilding, charge, color, colorful, column, contour, design, electrical, electricity, energy, equipment, exercise, fitness, flat, fuel, full, gym, health, healthy, heavy, icon, illustration, isolated, lifting, line, linear, outline, power, recharge, set, sign, sound, speaker, sport, stereo, strength, technology, training, volume, weight, weightlifting,